Merge tag 'v2.2.1' into Buerklin-provider

2026-01-13 13:49:33 +00:00 · 2025-12-06 15:10:53 +01:00 · 2025-12-06 15:10:53 +01:00 · 7de735eb1e
commit 7de735eb1e
parent 3fc52e25db 600686c32b
191 changed files with 27939 additions and 2310 deletions
--- a/.github/workflows/assets_artifact_build.yml
+++ b/.github/workflows/assets_artifact_build.yml
@ -60,7 +60,7 @@ jobs:
            ${{ runner.os }}-yarn-

      - name: Setup node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
        with:
          node-version: '20'

--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@ -21,7 +21,7 @@ jobs:
    strategy:
      fail-fast: false
      matrix:
-        php-versions: ['8.2', '8.3', '8.4' ]
+        php-versions: ['8.2', '8.3', '8.4', '8.5' ]
        db-type: [ 'mysql', 'sqlite', 'postgres' ]

    env:
@ -104,7 +104,7 @@ jobs:
        run: composer install --prefer-dist --no-progress

      - name: Setup node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
        with:
          node-version: '20'

--- a/.gitignore
+++ b/.gitignore
@ -48,3 +48,6 @@ yarn-error.log
 ###> phpstan/phpstan ###
 phpstan.neon
 ###< phpstan/phpstan ###
+
+.claude/
+CLAUDE.md
--- a/91
+++ b/91
@ -0,0 +1,91 @@
+# PartDB Makefile for Test Environment Management
+
+.PHONY: help deps-install lint format format-check test coverage pre-commit all test-typecheck \
+test-setup test-clean test-db-create test-db-migrate test-cache-clear test-fixtures test-run test-reset \
+section-dev dev-setup dev-clean dev-db-create dev-db-migrate dev-cache-clear dev-warmup dev-reset
+
+# Default target
+help: ## Show this help
+	@awk 'BEGIN {FS = ":.*##"}; /^[a-zA-Z0-9][a-zA-Z0-9_-]+:.*##/ {printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}' $(MAKEFILE_LIST)
+
+# Dependencies
+deps-install: ## Install PHP dependencies with unlimited memory
+	@echo "📦 Installing PHP dependencies..."
+	COMPOSER_MEMORY_LIMIT=-1 composer install
+	yarn install
+	@echo "✅ Dependencies installed"
+
+# Complete test environment setup
+test-setup: test-clean test-db-create test-db-migrate test-fixtures ## Complete test setup (clean, create DB, migrate, fixtures)
+	@echo "✅ Test environment setup complete!"
+
+# Clean test environment
+test-clean: ## Clean test cache and database files
+	@echo "🧹 Cleaning test environment..."
+	rm -rf var/cache/test
+	rm -f var/app_test.db
+	@echo "✅ Test environment cleaned"
+
+# Create test database
+test-db-create: ## Create test database (if not exists)
+	@echo "🗄️  Creating test database..."
+	-php bin/console doctrine:database:create --if-not-exists --env test || echo "⚠️  Database creation failed (expected for SQLite) - continuing..."
+
+# Run database migrations for test environment
+test-db-migrate: ## Run database migrations for test environment
+	@echo "🔄 Running database migrations..."
+	COMPOSER_MEMORY_LIMIT=-1 php bin/console doctrine:migrations:migrate -n --env test
+
+# Clear test cache
+test-cache-clear: ## Clear test cache
+	@echo "🗑️  Clearing test cache..."
+	rm -rf var/cache/test
+	@echo "✅ Test cache cleared"
+
+# Load test fixtures
+test-fixtures: ## Load test fixtures
+	@echo "📦 Loading test fixtures..."
+	php bin/console partdb:fixtures:load -n --env test
+
+# Run PHPUnit tests
+test-run: ## Run PHPUnit tests
+	@echo "🧪 Running tests..."
+	php bin/phpunit
+
+# Quick test reset (clean + migrate + fixtures, skip DB creation)
+test-reset: test-cache-clear test-db-migrate test-fixtures
+	@echo "✅ Test environment reset complete!"
+
+test-typecheck: ## Run static analysis (PHPStan)
+	@echo "🧪 Running type checks..."
+	COMPOSER_MEMORY_LIMIT=-1 composer phpstan
+
+# Development helpers
+dev-setup: dev-clean dev-db-create dev-db-migrate dev-warmup ## Complete development setup (clean, create DB, migrate, warmup)
+	@echo "✅ Development environment setup complete!"
+
+dev-clean: ## Clean development cache and database files
+	@echo "🧹 Cleaning development environment..."
+	rm -rf var/cache/dev
+	rm -f var/app_dev.db
+	@echo "✅ Development environment cleaned"
+
+dev-db-create: ## Create development database (if not exists)
+	@echo "🗄️  Creating development database..."
+	-php bin/console doctrine:database:create --if-not-exists --env dev || echo "⚠️  Database creation failed (expected for SQLite) - continuing..."
+
+dev-db-migrate: ## Run database migrations for development environment
+	@echo "🔄 Running database migrations..."
+	COMPOSER_MEMORY_LIMIT=-1 php bin/console doctrine:migrations:migrate -n --env dev
+
+dev-cache-clear: ## Clear development cache
+	@echo "🗑️  Clearing development cache..."
+	rm -rf var/cache/dev
+	@echo "✅ Development cache cleared"
+
+dev-warmup: ## Warm up development cache
+	@echo "🔥 Warming up development cache..."
+	COMPOSER_MEMORY_LIMIT=-1 php -d memory_limit=1G bin/console cache:warmup --env dev -n
+
+dev-reset: dev-cache-clear dev-db-migrate ## Quick development reset (cache clear + migrate)
+	@echo "✅ Development environment reset complete!" 
--- a/2
+++ b/2
@ -1 +1 @@
-2.1.2
+2.2.1
--- a/assets/ckeditor/plugins/PartDBLabel/PartDBLabelUI.js
+++ b/assets/ckeditor/plugins/PartDBLabel/PartDBLabelUI.js
@ -20,11 +20,12 @@
 import {Plugin} from 'ckeditor5';

 require('./lang/de.js');
+require('./lang/en.js');

 import { addListToDropdown, createDropdown } from 'ckeditor5';

 import {Collection} from 'ckeditor5';
-import {Model} from 'ckeditor5';
+import {UIModel} from 'ckeditor5';

 export default class PartDBLabelUI extends Plugin {
    init() {
@ -151,18 +152,28 @@ const PLACEHOLDERS = [
 function getDropdownItemsDefinitions(t) {
    const itemDefinitions = new Collection();

+    let first = true;
+
    for ( const group of PLACEHOLDERS) {
+
        //Add group header
-        itemDefinitions.add({
-            'type': 'separator',
-            model: new Model( {
-                withText: true,
-            })
-        });
+
+        //Skip separator for first group
+        if (!first) {
+
+            itemDefinitions.add({
+                'type': 'separator',
+                model: new UIModel( {
+                    withText: true,
+                })
+            });
+        } else {
+            first = false;
+        }

        itemDefinitions.add({
            type: 'button',
-            model: new Model( {
+            model: new UIModel( {
                label: t(group.label),
                withText: true,
                isEnabled: false,
@ -173,7 +184,7 @@ function getDropdownItemsDefinitions(t) {
        for ( const entry of group.entries) {
            const definition = {
                type: 'button',
-                model: new Model( {
+                model: new UIModel( {
                    commandParam: entry[0],
                    label: t(entry[1]),
                    tooltip: entry[0],
--- a/assets/ckeditor/plugins/PartDBLabel/lang/de.js
+++ b/assets/ckeditor/plugins/PartDBLabel/lang/de.js
@ -17,15 +17,9 @@
 *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

-// Make sure that the global object is defined. If not, define it.
-window.CKEDITOR_TRANSLATIONS = window.CKEDITOR_TRANSLATIONS || {};
+import {add} from "ckeditor5";

-// Make sure that the dictionary for Polish translations exist.
-window.CKEDITOR_TRANSLATIONS[ 'de' ] = window.CKEDITOR_TRANSLATIONS[ 'de' ] || {};
-window.CKEDITOR_TRANSLATIONS[ 'de' ].dictionary =  window.CKEDITOR_TRANSLATIONS[ 'de' ].dictionary || {};
-
-// Extend the dictionary for Polish translations with your translations:
-Object.assign( window.CKEDITOR_TRANSLATIONS[ 'de' ].dictionary, {
+add( "de", {
    'Label Placeholder': 'Label Platzhalter',
    'Part': 'Bauteil',

@ -88,5 +82,4 @@ Object.assign( window.CKEDITOR_TRANSLATIONS[ 'de' ].dictionary, {
    'Instance name': 'Instanzname',
    'Target type': 'Zieltyp',
    'URL of this Part-DB instance': 'URL dieser Part-DB Instanz',
-
-} );
+});
--- a/assets/ckeditor/plugins/PartDBLabel/lang/en.js
+++ b/assets/ckeditor/plugins/PartDBLabel/lang/en.js
@ -0,0 +1,84 @@
+/*
+ * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
+ *
+ *  Copyright (C) 2019 - 2025 Jan Böhmer (https://github.com/jbtronics)
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published
+ *  by the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import {add} from "ckeditor5";
+
+add( "en", {
+    'Label Placeholder': 'Label placeholder',
+    'Part': 'Part',
+
+    'Database ID': 'Database ID',
+    'Part name': 'Part name',
+    'Category': 'Category',
+    'Category (Full path)': 'Category (full path)',
+    'Manufacturer': 'Manufacturer',
+    'Manufacturer (Full path)': 'Manufacturer (full path)',
+    'Footprint': 'Footprint',
+    'Footprint (Full path)': 'Footprint (full path)',
+    'Mass': 'Mass',
+    'Manufacturer Product Number (MPN)': 'Manufacturer Product Number (MPN)',
+    'Internal Part Number (IPN)': 'Internal Part Number (IPN)',
+    'Tags': 'Tags',
+    'Manufacturing status': 'Manufacturing status',
+    'Description': 'Description',
+    'Description (plain text)': 'Description (plain text)',
+    'Comment': 'Comment',
+    'Comment (plain text)': 'Comment (plain text)',
+    'Last modified datetime': 'Last modified datetime',
+    'Creation datetime': 'Creation datetime',
+    'IPN as QR code': 'IPN as QR code',
+    'IPN as Code 128 barcode': 'IPN as Code 128 barcode',
+    'IPN as Code 39 barcode': 'IPN as Code 39 barcode',
+
+    'Lot ID': 'Lot ID',
+    'Lot name': 'Lot name',
+    'Lot comment': 'Lot comment',
+    'Lot expiration date': 'Lot expiration date',
+    'Lot amount': 'Lot amount',
+    'Storage location': 'Storage location',
+    'Storage location (Full path)': 'Storage location (full path)',
+    'Full name of the lot owner': 'Full name of the lot owner',
+    'Username of the lot owner': 'Username of the lot owner',
+
+    'Barcodes': 'Barcodes',
+    'Content of the 1D barcodes (like Code 39)': 'Content of the 1D barcodes (like Code 39)',
+    'Content of the 2D barcodes (QR codes)': 'Content of the 2D barcodes (QR codes)',
+    'QR code linking to this element': 'QR code linking to this element',
+    'Code 128 barcode linking to this element': 'Code 128 barcode linking to this element',
+    'Code 39 barcode linking to this element': 'Code 39 barcode linking to this element',
+    'Code 93 barcode linking to this element': 'Code 93 barcode linking to this element',
+    'Datamatrix code linking to this element': 'Datamatrix code linking to this element',
+
+    'Location ID': 'Location ID',
+    'Name': 'Name',
+    'Full path': 'Full path',
+    'Parent name': 'Parent name',
+    'Parent full path': 'Parent full path',
+    'Full name of the location owner': 'Full name of the location owner',
+    'Username of the location owner': 'Username of the location owner',
+
+    'Username': 'Username',
+    'Username (including name)': 'Username (including name)',
+    'Current datetime': 'Current datetime',
+    'Current date': 'Current date',
+    'Current time': 'Current time',
+    'Instance name': 'Instance name',
+    'Target type': 'Target type',
+    'URL of this Part-DB instance': 'URL of this Part-DB instance',
+} );
--- a/assets/controllers/bulk_import_controller.js
+++ b/assets/controllers/bulk_import_controller.js
@ -0,0 +1,359 @@
+import { Controller } from "@hotwired/stimulus"
+import { generateCsrfHeaders } from "./csrf_protection_controller"
+
+export default class extends Controller {
+    static targets = ["progressBar", "progressText"]
+    static values = { 
+        jobId: Number,
+        partId: Number,
+        researchUrl: String,
+        researchAllUrl: String,
+        markCompletedUrl: String,
+        markSkippedUrl: String,
+        markPendingUrl: String
+    }
+
+    connect() {
+        // Auto-refresh progress if job is in progress
+        if (this.hasProgressBarTarget) {
+            this.startProgressUpdates()
+        }
+        
+        // Restore scroll position after page reload (if any)
+        this.restoreScrollPosition()
+    }
+
+    getHeaders() {
+        const headers = {
+            'Content-Type': 'application/json',
+            'X-Requested-With': 'XMLHttpRequest'
+        }
+
+        // Add CSRF headers if available
+        const form = document.querySelector('form')
+        if (form) {
+            const csrfHeaders = generateCsrfHeaders(form)
+            Object.assign(headers, csrfHeaders)
+        }
+
+        return headers
+    }
+
+    async fetchWithErrorHandling(url, options = {}, timeout = 30000) {
+        const controller = new AbortController()
+        const timeoutId = setTimeout(() => controller.abort(), timeout)
+        
+        try {
+            const response = await fetch(url, {
+                ...options,
+                headers: { ...this.getHeaders(), ...options.headers },
+                signal: controller.signal
+            })
+
+            clearTimeout(timeoutId)
+
+            if (!response.ok) {
+                const errorText = await response.text()
+                throw new Error(`Server error (${response.status}): ${errorText}`)
+            }
+
+            return await response.json()
+        } catch (error) {
+            clearTimeout(timeoutId)
+            
+            if (error.name === 'AbortError') {
+                throw new Error('Request timed out. Please try again.')
+            } else if (error.message.includes('Failed to fetch')) {
+                throw new Error('Network error. Please check your connection and try again.')
+            } else {
+                throw error
+            }
+        }
+    }
+
+    disconnect() {
+        if (this.progressInterval) {
+            clearInterval(this.progressInterval)
+        }
+    }
+
+    startProgressUpdates() {
+        // Progress updates are handled via page reload for better reliability
+        // No need for periodic updates since state changes trigger page refresh
+    }
+
+    restoreScrollPosition() {
+        const savedPosition = sessionStorage.getItem('bulkImportScrollPosition')
+        if (savedPosition) {
+            // Restore scroll position after a small delay to ensure page is fully loaded
+            setTimeout(() => {
+                window.scrollTo(0, parseInt(savedPosition))
+                // Clear the saved position so it doesn't interfere with normal navigation
+                sessionStorage.removeItem('bulkImportScrollPosition')
+            }, 100)
+        }
+    }
+
+    async markCompleted(event) {
+        const partId = event.currentTarget.dataset.partId
+        
+        try {
+            const url = this.markCompletedUrlValue.replace('__PART_ID__', partId)
+            const data = await this.fetchWithErrorHandling(url, { method: 'POST' })
+            
+            if (data.success) {
+                this.updateProgressDisplay(data)
+                this.markRowAsCompleted(partId)
+                
+                if (data.job_completed) {
+                    this.showJobCompletedMessage()
+                }
+            } else {
+                this.showErrorMessage(data.error || 'Failed to mark part as completed')
+            }
+        } catch (error) {
+            console.error('Error marking part as completed:', error)
+            this.showErrorMessage(error.message || 'Failed to mark part as completed')
+        }
+    }
+
+    async markSkipped(event) {
+        const partId = event.currentTarget.dataset.partId
+        const reason = prompt('Reason for skipping (optional):') || ''
+        
+        try {
+            const url = this.markSkippedUrlValue.replace('__PART_ID__', partId)
+            const data = await this.fetchWithErrorHandling(url, {
+                method: 'POST',
+                body: JSON.stringify({ reason })
+            })
+            
+            if (data.success) {
+                this.updateProgressDisplay(data)
+                this.markRowAsSkipped(partId)
+            } else {
+                this.showErrorMessage(data.error || 'Failed to mark part as skipped')
+            }
+        } catch (error) {
+            console.error('Error marking part as skipped:', error)
+            this.showErrorMessage(error.message || 'Failed to mark part as skipped')
+        }
+    }
+
+    async markPending(event) {
+        const partId = event.currentTarget.dataset.partId
+        
+        try {
+            const url = this.markPendingUrlValue.replace('__PART_ID__', partId)
+            const data = await this.fetchWithErrorHandling(url, { method: 'POST' })
+            
+            if (data.success) {
+                this.updateProgressDisplay(data)
+                this.markRowAsPending(partId)
+            } else {
+                this.showErrorMessage(data.error || 'Failed to mark part as pending')
+            }
+        } catch (error) {
+            console.error('Error marking part as pending:', error)
+            this.showErrorMessage(error.message || 'Failed to mark part as pending')
+        }
+    }
+
+    updateProgressDisplay(data) {
+        if (this.hasProgressBarTarget) {
+            this.progressBarTarget.style.width = `${data.progress}%`
+            this.progressBarTarget.setAttribute('aria-valuenow', data.progress)
+        }
+        
+        if (this.hasProgressTextTarget) {
+            this.progressTextTarget.textContent = `${data.completed_count} / ${data.total_count} completed`
+        }
+    }
+
+    markRowAsCompleted(partId) {
+        // Save scroll position and refresh page to show updated state
+        sessionStorage.setItem('bulkImportScrollPosition', window.scrollY.toString())
+        window.location.reload()
+    }
+
+    markRowAsSkipped(partId) {
+        // Save scroll position and refresh page to show updated state
+        sessionStorage.setItem('bulkImportScrollPosition', window.scrollY.toString())
+        window.location.reload()
+    }
+
+    markRowAsPending(partId) {
+        // Save scroll position and refresh page to show updated state
+        sessionStorage.setItem('bulkImportScrollPosition', window.scrollY.toString())
+        window.location.reload()
+    }
+
+    showJobCompletedMessage() {
+        const alert = document.createElement('div')
+        alert.className = 'alert alert-success alert-dismissible fade show'
+        alert.innerHTML = `
+            <i class="fas fa-check-circle"></i>
+            Job completed! All parts have been processed.
+            <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
+        `
+        
+        const container = document.querySelector('.card-body')
+        container.insertBefore(alert, container.firstChild)
+    }
+
+    async researchPart(event) {
+        event.preventDefault()
+        event.stopPropagation()
+        
+        const partId = event.currentTarget.dataset.partId
+        const spinner = event.currentTarget.querySelector(`[data-research-spinner="${partId}"]`)
+        const button = event.currentTarget
+        
+        // Show loading state
+        if (spinner) {
+            spinner.style.display = 'inline-block'
+        }
+        button.disabled = true
+        
+        try {
+            const url = this.researchUrlValue.replace('__PART_ID__', partId)
+            const controller = new AbortController()
+            const timeoutId = setTimeout(() => controller.abort(), 30000) // 30 second timeout
+            
+            const response = await fetch(url, {
+                method: 'POST',
+                headers: this.getHeaders(),
+                signal: controller.signal
+            })
+
+            clearTimeout(timeoutId)
+
+            if (!response.ok) {
+                const errorText = await response.text()
+                throw new Error(`Server error (${response.status}): ${errorText}`)
+            }
+
+            const data = await response.json()
+            
+            if (data.success) {
+                this.showSuccessMessage(`Research completed for part. Found ${data.results_count} results.`)
+                // Save scroll position and reload to show updated results
+                sessionStorage.setItem('bulkImportScrollPosition', window.scrollY.toString())
+                window.location.reload()
+            } else {
+                this.showErrorMessage(data.error || 'Research failed')
+            }
+        } catch (error) {
+            console.error('Error researching part:', error)
+            
+            if (error.name === 'AbortError') {
+                this.showErrorMessage('Research timed out. Please try again.')
+            } else if (error.message.includes('Failed to fetch')) {
+                this.showErrorMessage('Network error. Please check your connection and try again.')
+            } else {
+                this.showErrorMessage(error.message || 'Research failed due to an unexpected error')
+            }
+        } finally {
+            // Hide loading state
+            if (spinner) {
+                spinner.style.display = 'none'
+            }
+            button.disabled = false
+        }
+    }
+
+    async researchAllParts(event) {
+        event.preventDefault()
+        event.stopPropagation()
+        
+        const spinner = document.getElementById('research-all-spinner')
+        const button = event.currentTarget
+        
+        // Show loading state
+        if (spinner) {
+            spinner.style.display = 'inline-block'
+        }
+        button.disabled = true
+        
+        try {
+            const controller = new AbortController()
+            const timeoutId = setTimeout(() => controller.abort(), 120000) // 2 minute timeout for bulk operations
+            
+            const response = await fetch(this.researchAllUrlValue, {
+                method: 'POST',
+                headers: this.getHeaders(),
+                signal: controller.signal
+            })
+
+            clearTimeout(timeoutId)
+
+            if (!response.ok) {
+                const errorText = await response.text()
+                throw new Error(`Server error (${response.status}): ${errorText}`)
+            }
+
+            const data = await response.json()
+            
+            if (data.success) {
+                this.showSuccessMessage(`Research completed for ${data.researched_count} parts.`)
+                // Save scroll position and reload to show updated results
+                sessionStorage.setItem('bulkImportScrollPosition', window.scrollY.toString())
+                window.location.reload()
+            } else {
+                this.showErrorMessage(data.error || 'Bulk research failed')
+            }
+        } catch (error) {
+            console.error('Error researching all parts:', error)
+            
+            if (error.name === 'AbortError') {
+                this.showErrorMessage('Bulk research timed out. This may happen with large batches. Please try again or process smaller batches.')
+            } else if (error.message.includes('Failed to fetch')) {
+                this.showErrorMessage('Network error. Please check your connection and try again.')
+            } else {
+                this.showErrorMessage(error.message || 'Bulk research failed due to an unexpected error')
+            }
+        } finally {
+            // Hide loading state
+            if (spinner) {
+                spinner.style.display = 'none'
+            }
+            button.disabled = false
+        }
+    }
+
+    showSuccessMessage(message) {
+        this.showToast('success', message)
+    }
+
+    showErrorMessage(message) {
+        this.showToast('error', message)
+    }
+
+    showToast(type, message) {
+        // Create a simple alert that doesn't disrupt layout
+        const alertId = 'alert-' + Date.now()
+        const iconClass = type === 'success' ? 'fa-check-circle' : 'fa-exclamation-triangle'
+        const alertClass = type === 'success' ? 'alert-success' : 'alert-danger'
+        
+        const alertHTML = `
+            <div class="alert ${alertClass} alert-dismissible fade show position-fixed" 
+                 style="top: 20px; right: 20px; z-index: 9999; max-width: 400px;" 
+                 id="${alertId}">
+                <i class="fas ${iconClass} me-2"></i>
+                ${message}
+                <button type="button" class="btn-close" onclick="this.parentElement.remove()" aria-label="Close"></button>
+            </div>
+        `
+        
+        // Add alert to body
+        document.body.insertAdjacentHTML('beforeend', alertHTML)
+        
+        // Auto-remove after 5 seconds
+        setTimeout(() => {
+            const alertElement = document.getElementById(alertId)
+            if (alertElement) {
+                alertElement.remove()
+            }
+        }, 5000)
+    }
+}
--- a/assets/controllers/bulk_job_manage_controller.js
+++ b/assets/controllers/bulk_job_manage_controller.js
@ -0,0 +1,92 @@
+import { Controller } from "@hotwired/stimulus"
+import { generateCsrfHeaders } from "./csrf_protection_controller"
+
+export default class extends Controller {
+    static values = {
+        deleteUrl: String,
+        stopUrl: String,
+        deleteConfirmMessage: String,
+        stopConfirmMessage: String
+    }
+
+    connect() {
+        // Controller initialized
+    }
+    getHeaders() {
+        const headers = {
+            'X-Requested-With': 'XMLHttpRequest'
+        }
+
+        // Add CSRF headers if available
+        const form = document.querySelector('form')
+        if (form) {
+            const csrfHeaders = generateCsrfHeaders(form)
+            Object.assign(headers, csrfHeaders)
+        }
+
+        return headers
+    }
+    async deleteJob(event) {
+        const jobId = event.currentTarget.dataset.jobId
+        const confirmMessage = this.deleteConfirmMessageValue || 'Are you sure you want to delete this job?'
+        
+        if (confirm(confirmMessage)) {
+            try {
+                const deleteUrl = this.deleteUrlValue.replace('__JOB_ID__', jobId)
+                
+                const response = await fetch(deleteUrl, {
+                    method: 'DELETE',
+                    headers: this.getHeaders()
+                })
+                
+                if (!response.ok) {
+                    const errorText = await response.text()
+                    throw new Error(`HTTP ${response.status}: ${errorText}`)
+                }
+                
+                const data = await response.json()
+                
+                if (data.success) {
+                    location.reload()
+                } else {
+                    alert('Error deleting job: ' + (data.error || 'Unknown error'))
+                }
+            } catch (error) {
+                console.error('Error deleting job:', error)
+                alert('Error deleting job: ' + error.message)
+            }
+        }
+    }
+
+    async stopJob(event) {
+        const jobId = event.currentTarget.dataset.jobId
+        const confirmMessage = this.stopConfirmMessageValue || 'Are you sure you want to stop this job?'
+        
+        if (confirm(confirmMessage)) {
+            try {
+                const stopUrl = this.stopUrlValue.replace('__JOB_ID__', jobId)
+                
+                const response = await fetch(stopUrl, {
+                    method: 'POST',
+                    headers: this.getHeaders()
+                })
+                
+                if (!response.ok) {
+                    const errorText = await response.text()
+                    throw new Error(`HTTP ${response.status}: ${errorText}`)
+                }
+                
+                const data = await response.json()
+                
+                if (data.success) {
+                    location.reload()
+                } else {
+                    alert('Error stopping job: ' + (data.error || 'Unknown error'))
+                }
+            } catch (error) {
+                console.error('Error stopping job:', error)
+                alert('Error stopping job: ' + error.message)
+            }
+        }
+    }
+}
--- a/assets/controllers/elements/attachment_autocomplete_controller.js
+++ b/assets/controllers/elements/attachment_autocomplete_controller.js
@ -34,6 +34,11 @@ export default class extends Controller {

    connect() {

+        let dropdownParent = "body";
+        if (this.element.closest('.modal')) {
+            dropdownParent = null
+        }
+
        let settings = {
            persistent: false,
            create: true,
@ -42,7 +47,7 @@ export default class extends Controller {
            selectOnTab: true,
            //This a an ugly solution to disable the delimiter parsing of the TomSelect plugin
            delimiter: 'VERY_L0NG_D€LIMITER_WHICH_WILL_NEVER_BE_ENCOUNTERED_IN_A_STRING',
-            dropdownParent: 'body',
+            dropdownParent: dropdownParent,
            render: {
                item: (data, escape) => {
                    return '<span>' + escape(data.label) + '</span>';
--- a/assets/controllers/elements/ckeditor_controller.js
+++ b/assets/controllers/elements/ckeditor_controller.js
@ -28,6 +28,27 @@ import {EditorWatchdog} from 'ckeditor5';
 import "ckeditor5/ckeditor5.css";;
 import "../../css/components/ckeditor.css";

+const translationContext = require.context(
+    'ckeditor5/translations',
+    false,
+    //Only load the translation files we will really need
+    /(de|it|fr|ru|ja|cs|da|zh|pl|hu)\.js$/
+);
+
+function loadTranslation(language) {
+    if (!language || language === 'en') {
+        return null;
+    }
+    const lang = language.slice(0, 2);
+    const path = `./${lang}.js`;
+    if (translationContext.keys().includes(path)) {
+        const module = translationContext(path);
+        return module.default;
+    } else {
+        return null;
+    }
+}
+
 /* stimulusFetch: 'lazy' */
 export default class extends Controller {
    connect() {
@ -63,6 +84,13 @@ export default class extends Controller {
            }
        }

+        //Load translations if not english
+        let translations = loadTranslation(language);
+        if (translations) {
+            //Keep existing translations (e.g. from other plugins), if any
+            config.translations = [window.CKEDITOR_TRANSLATIONS, translations];
+        }
+
        const watchdog = new EditorWatchdog();
        watchdog.setCreator((elementOrData, editorConfig) => {
            return EDITOR_TYPE.create(elementOrData, editorConfig)
--- a/assets/controllers/elements/part_select_controller.js
+++ b/assets/controllers/elements/part_select_controller.js
@ -10,13 +10,19 @@ export default class extends Controller {

    connect() {

+        //Check if tomselect is inside an modal and do not attach the dropdown to body in that case (as it breaks the modal)
+        let dropdownParent = "body";
+        if (this.element.closest('.modal')) {
+            dropdownParent = null
+        }
+
        let settings = {
            allowEmptyOption: true,
            plugins: ['dropdown_input'],
            searchField: ["name", "description", "category", "footprint"],
            valueField: "id",
            labelField: "name",
-            dropdownParent: 'body',
+            dropdownParent: dropdownParent,
            preload: "focus",
            render: {
                item: (data, escape) => {
--- a/assets/controllers/elements/select_controller.js
+++ b/assets/controllers/elements/select_controller.js
@ -38,13 +38,17 @@ export default class extends Controller {
            this._emptyMessage = this.element.getAttribute('title');
        }

+        let dropdownParent = "body";
+        if (this.element.closest('.modal')) {
+            dropdownParent = null
+        }

        let settings = {
            plugins: ["clear_button"],
            allowEmptyOption: true,
            selectOnTab: true,
            maxOptions: null,
-            dropdownParent: 'body',
+            dropdownParent: dropdownParent,

            render: {
                item: this.renderItem.bind(this),
--- a/assets/controllers/elements/select_multiple_controller.js
+++ b/assets/controllers/elements/select_multiple_controller.js
@ -26,10 +26,15 @@ export default class extends Controller {
    _tomSelect;

    connect() {
+        let dropdownParent = "body";
+        if (this.element.closest('.modal')) {
+            dropdownParent = null
+        }
+
        this._tomSelect = new TomSelect(this.element, {
            maxItems: 1000,
            allowEmptyOption: true,
-            dropdownParent: 'body',
+            dropdownParent: dropdownParent,
            plugins: ['remove_button'],
        });
    }
--- a/assets/controllers/elements/static_file_autocomplete_controller.js
+++ b/assets/controllers/elements/static_file_autocomplete_controller.js
@ -40,6 +40,11 @@ export default class extends Controller {

    connect() {

+        let dropdownParent = "body";
+        if (this.element.closest('.modal')) {
+            dropdownParent = null
+        }
+
        let settings = {
            persistent: false,
            create: true,
@ -50,7 +55,7 @@ export default class extends Controller {
            valueField: 'text',
            searchField: 'text',
            orderField: 'text',
-            dropdownParent: 'body',
+            dropdownParent: dropdownParent,

            //This a an ugly solution to disable the delimiter parsing of the TomSelect plugin
            delimiter: 'VERY_L0NG_D€LIMITER_WHICH_WILL_NEVER_BE_ENCOUNTERED_IN_A_STRING',
--- a/assets/controllers/elements/structural_entity_select_controller.js
+++ b/assets/controllers/elements/structural_entity_select_controller.js
@ -40,7 +40,10 @@ export default class extends Controller {
        const allowAdd = this.element.getAttribute("data-allow-add") === "true";
        const addHint = this.element.getAttribute("data-add-hint") ?? "";

-
+        let dropdownParent = "body";
+        if (this.element.closest('.modal')) {
+            dropdownParent = null
+        }


        let settings = {
@ -54,7 +57,7 @@ export default class extends Controller {
            maxItems: 1,
            delimiter: "$$VERY_LONG_DELIMITER_THAT_SHOULD_NEVER_APPEAR$$",
            splitOn: null,
-            dropdownParent: 'body',
+            dropdownParent: dropdownParent,

            searchField: [
                {field: "text", weight : 2},
--- a/assets/controllers/elements/tagsinput_controller.js
+++ b/assets/controllers/elements/tagsinput_controller.js
@ -33,6 +33,11 @@ export default class extends Controller {
    _tomSelect;

    connect() {
+        let dropdownParent = "body";
+        if (this.element.closest('.modal')) {
+            dropdownParent = null
+        }
+
        let settings = {
            plugins: {
                remove_button:{},
@ -43,7 +48,7 @@ export default class extends Controller {
            selectOnTab: true,
            createOnBlur: true,
            create: true,
-            dropdownParent: 'body',
+            dropdownParent: dropdownParent,
        };

        if(this.element.dataset.autocomplete) {
--- a/assets/controllers/field_mapping_controller.js
+++ b/assets/controllers/field_mapping_controller.js
@ -0,0 +1,136 @@
+import { Controller } from "@hotwired/stimulus"
+
+export default class extends Controller {
+    static targets = ["tbody", "addButton", "submitButton"]
+    static values = { 
+        mappingIndex: Number,
+        maxMappings: Number,
+        prototype: String,
+        maxMappingsReachedMessage: String
+    }
+
+    connect() {
+        this.updateAddButtonState()
+        this.updateFieldOptions()
+        this.attachEventListeners()
+    }
+
+    attachEventListeners() {
+        // Add event listeners to existing field selects
+        const fieldSelects = this.tbodyTarget.querySelectorAll('select[name*="[field]"]')
+        fieldSelects.forEach(select => {
+            select.addEventListener('change', this.updateFieldOptions.bind(this))
+        })
+
+        // Note: Add button click is handled by Stimulus action in template (data-action="click->field-mapping#addMapping")
+        // No manual event listener needed
+
+        // Form submit handler
+        const form = this.element.querySelector('form')
+        if (form && this.hasSubmitButtonTarget) {
+            form.addEventListener('submit', this.handleFormSubmit.bind(this))
+        }
+    }
+
+    addMapping() {
+        const currentMappings = this.tbodyTarget.querySelectorAll('.mapping-row').length
+
+        if (currentMappings >= this.maxMappingsValue) {
+            alert(this.maxMappingsReachedMessageValue)
+            return
+        }
+
+        const newRowHtml = this.prototypeValue.replace(/__name__/g, this.mappingIndexValue)
+        const tempDiv = document.createElement('div')
+        tempDiv.innerHTML = newRowHtml
+
+        const fieldWidget = tempDiv.querySelector('select[name*="[field]"]') || tempDiv.children[0]
+        const providerWidget = tempDiv.querySelector('select[name*="[providers]"]') || tempDiv.children[1]
+        const priorityWidget = tempDiv.querySelector('input[name*="[priority]"]') || tempDiv.children[2]
+
+        const newRow = document.createElement('tr')
+        newRow.className = 'mapping-row'
+        newRow.innerHTML = `
+            <td>${fieldWidget ? fieldWidget.outerHTML : ''}</td>
+            <td>${providerWidget ? providerWidget.outerHTML : ''}</td>
+            <td>${priorityWidget ? priorityWidget.outerHTML : ''}</td>
+            <td>
+                <button type="button" class="btn btn-danger btn-sm" data-action="click->field-mapping#removeMapping">
+                    <i class="fas fa-trash"></i>
+                </button>
+            </td>
+        `
+
+        this.tbodyTarget.appendChild(newRow)
+        this.mappingIndexValue++
+
+        const newFieldSelect = newRow.querySelector('select[name*="[field]"]')
+        if (newFieldSelect) {
+            newFieldSelect.value = ''
+            newFieldSelect.addEventListener('change', this.updateFieldOptions.bind(this))
+        }
+
+        this.updateFieldOptions()
+        this.updateAddButtonState()
+    }
+
+    removeMapping(event) {
+        const row = event.target.closest('tr')
+        row.remove()
+        this.updateFieldOptions()
+        this.updateAddButtonState()
+    }
+
+    updateFieldOptions() {
+        const fieldSelects = this.tbodyTarget.querySelectorAll('select[name*="[field]"]')
+        
+        const selectedFields = Array.from(fieldSelects)
+            .map(select => select.value)
+            .filter(value => value && value !== '')
+        
+        fieldSelects.forEach(select => {
+            Array.from(select.options).forEach(option => {
+                const isCurrentValue = option.value === select.value
+                const isEmptyOption = !option.value || option.value === ''
+                const isAlreadySelected = selectedFields.includes(option.value)
+                
+                if (!isEmptyOption && isAlreadySelected && !isCurrentValue) {
+                    option.disabled = true
+                    option.style.display = 'none'
+                } else {
+                    option.disabled = false
+                    option.style.display = ''
+                }
+            })
+        })
+    }
+
+    updateAddButtonState() {
+        const currentMappings = this.tbodyTarget.querySelectorAll('.mapping-row').length
+        
+        if (this.hasAddButtonTarget) {
+            if (currentMappings >= this.maxMappingsValue) {
+                this.addButtonTarget.disabled = true
+                this.addButtonTarget.title = this.maxMappingsReachedMessageValue
+            } else {
+                this.addButtonTarget.disabled = false
+                this.addButtonTarget.title = ''
+            }
+        }
+    }
+
+    handleFormSubmit(event) {
+        if (this.hasSubmitButtonTarget) {
+            this.submitButtonTarget.disabled = true
+            
+            // Disable the entire form to prevent changes during processing
+            const form = event.target
+            const formElements = form.querySelectorAll('input, select, textarea, button')
+            formElements.forEach(element => {
+                if (element !== this.submitButtonTarget) {
+                    element.disabled = true
+                }
+            })
+        }
+    }
+}
--- a/assets/css/app/tables.css
+++ b/assets/css/app/tables.css
@ -94,6 +94,11 @@ th.select-checkbox {
    display: inline-flex;
 }

+/** Add spacing between column visibility button and length menu */
+.buttons-colvis {
+    margin-right: 0.2em !important;
+}
+
 /** Fix datatables select-checkbox position */
 table.dataTable tr.selected td.select-checkbox:after
 {
--- a/composer.json
+++ b/composer.json
@ -24,8 +24,7 @@
        "doctrine/doctrine-bundle": "^2.0",
        "doctrine/doctrine-migrations-bundle": "^3.0",
        "doctrine/orm": "^3.2.0",
-        "dompdf/dompdf": "^v3.0.0",
-        "part-db/swap-bundle": "^6.0.0",
+        "dompdf/dompdf": "^3.1.2",
        "gregwar/captcha-bundle": "^2.1.0",
        "hshn/base64-encoded-file": "^5.0",
        "jbtronics/2fa-webauthn": "^3.0.0",
@ -37,6 +36,7 @@
        "league/csv": "^9.8.0",
        "league/html-to-markdown": "^5.0.1",
        "liip/imagine-bundle": "^2.2",
+        "maennchen/zipstream-php": "2.1",
        "nbgrp/onelogin-saml-bundle": "^v2.0.2",
        "nelexa/zip": "^4.0",
        "nelmio/cors-bundle": "^2.3",
@ -45,6 +45,8 @@
        "omines/datatables-bundle": "^0.10.0",
        "paragonie/sodium_compat": "^1.21",
        "part-db/label-fonts": "^1.0",
+        "part-db/swap-bundle": "^6.0.0",
+        "phpoffice/phpspreadsheet": "^5.0.0",
        "rhukster/dom-sanitizer": "^1.0",
        "runtime/frankenphp-symfony": "^0.2.0",
        "s9e/text-formatter": "^2.1",
@ -157,7 +159,7 @@
        "post-update-cmd": [
            "@auto-scripts"
        ],
-        "phpstan": "vendor/bin/phpstan analyse src --level 5 --memory-limit 1G"
+        "phpstan": "php -d memory_limit=1G vendor/bin/phpstan analyse src --level 5"
    },
    "conflict": {
        "symfony/symfony": "*"
--- a/composer.lock
+++ b/composer.lock
--- a/config/packages/doctrine.php
+++ b/config/packages/doctrine.php
@ -0,0 +1,33 @@
+<?php
+/*
+ * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
+ *
+ *  Copyright (C) 2019 - 2025 Jan Böhmer (https://github.com/jbtronics)
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published
+ *  by the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+/**
+ * This class extends the default doctrine ORM configuration to enable native lazy objects on PHP 8.4+.
+ * We have to do this in a PHP file, because the yaml file does not support conditionals on PHP version.
+ */
+
+return static function(\Symfony\Config\DoctrineConfig $doctrine) {
+    //On PHP 8.4+ we can use native lazy objects, which are much more efficient than proxies.
+    if (PHP_VERSION_ID >= 80400) {
+        $doctrine->orm()->enableNativeLazyObjects(true);
+    }
+};
--- a/config/packages/nelmio_security.yaml
+++ b/config/packages/nelmio_security.yaml
@ -20,12 +20,6 @@ nelmio_security:
            - 'digikey.com'
            - 'nexar.com'

-    # forces Microsoft's XSS-Protection with
-    # its block mode
-    xss_protection:
-        enabled: true
-        mode_block: true
-
    # Send a full URL in the `Referer` header when performing a same-origin request,
    # only send the origin of the document to secure destination (HTTPS->HTTPS),
    # and send no header to a less secure destination (HTTPS->HTTP).
--- a/config/parameters.yaml
+++ b/config/parameters.yaml
@ -8,7 +8,7 @@ parameters:

  # This is used as workaround for places where we can not access the settings directly (like the 2FA application names)
  partdb.title: '%env(string:settings:customization:instanceName)%'  # The title shown inside of Part-DB (e.g. in the navbar and on homepage)
-  partdb.locale_menu: ['en', 'de', 'it', 'fr', 'ru', 'ja', 'cs', 'da', 'zh', 'pl']    # The languages that are shown in user drop down menu
+  partdb.locale_menu: ['en', 'de', 'it', 'fr', 'ru', 'ja', 'cs', 'da', 'zh', 'pl', 'hu']    # The languages that are shown in user drop down menu

  partdb.default_uri: '%env(string:DEFAULT_URI)%'             # The default URI to use for the Part-DB instance (e.g. https://part-db.example.com/). This is used for generating links in emails

@ -104,3 +104,9 @@ parameters:
  env(SAML_ROLE_MAPPING): '{}'

  env(DATABASE_EMULATE_NATURAL_SORT): 0
+
+  ######################################################################################################################
+  # Bulk Info Provider Import Configuration
+  ######################################################################################################################
+  partdb.bulk_import.batch_size: 20                      # Number of parts to process in each batch during bulk operations
+  partdb.bulk_import.max_parts_per_operation: 1000       # Maximum number of parts allowed per bulk import operation
--- a/docs/assets/usage/import_export/part_import_example.csv
+++ b/docs/assets/usage/import_export/part_import_example.csv
@ -1,4 +1,7 @@
-name;description;category;notes;footprint;tags;quantity;storage_location;mass;ipn;mpn;manufacturing_status;manufacturer;supplier;spn;price;favorite;needs_review;minamount;partUnit;manufacturing_status
-BC547;NPN transistor;Transistors -> NPN;very important notes;TO -> TO-92;NPN,Transistor;5;Room 1 -> Shelf 1 -> Box 2;10;;;Manufacturer;;You need to fill this line, to use spn and price;BC547C;2,3;0;;;;
-BC557;PNP transistor;<b>HTML</b>;;TO -> TO-92;PNP,Transistor;10;Room 2-> Box 3;;Internal1234;;;;;;;;1;;;active
-Copper Wire;;Wire;;;;;;;;;;;;;;;;;Meter;
+name;description;category;notes;footprint;tags;quantity;storage_location;mass;ipn;mpn;manufacturing_status;manufacturer;supplier;spn;price;favorite;needs_review;minamount;partUnit;eda_info.reference_prefix;eda_info.value;eda_info.visibility;eda_info.exclude_from_bom;eda_info.exclude_from_board;eda_info.exclude_from_sim;eda_info.kicad_symbol;eda_info.kicad_footprint
+"MLCC; 0603; 0.22uF";Multilayer ceramic capacitor;Electrical Components->Passive Components->Capacitors_SMD;High quality MLCC;0603;Capacitor,SMD,MLCC,0603;500;Room 1->Shelf 1->Box 2;0.1;CL10B224KO8NNNC;CL10B224KO8NNNC;active;Samsung;LCSC;C160828;0.0023;0;0;1;pcs;C;0.22uF;1;0;0;0;Device:C;Capacitor_SMD:C_0603_1608Metric
+"MLCC; 0402; 10pF";Small MLCC for high frequency;Electrical Components->Passive Components->Capacitors_SMD;;0402;Capacitor,SMD,MLCC,0402;500;Room 1->Shelf 1->Box 3;0.05;FCC0402N100J500AT;FCC0402N100J500AT;active;Fenghua;LCSC;C5137557;0.0015;0;0;1;pcs;C;10pF;1;0;0;0;Device:C;Capacitor_SMD:C_0402_1005Metric
+"Diode; 1N4148W";Fast switching diode;Electrical Components->Semiconductors->Diodes;Fast recovery time;Diode_SMD:D_SOD-123;Diode,SMD,Schottky;100;Room 2->Box 1;0.2;1N4148W;1N4148W;active;Vishay;LCSC;C917030;0.008;0;0;1;pcs;D;1N4148W;1;0;0;0;Device:D;Diode_SMD:D_SOD-123
+BC547;NPN transistor;Transistors->NPN;very important notes;TO->TO-92;NPN,Transistor;5;Room 1->Shelf 1->Box 2;10;BC547;BC547;active;Generic;LCSC;BC547C;2.3;0;0;1;pcs;Q;BC547;1;0;0;0;Device:Q_NPN_EBC;TO_SOT_Packages_SMD:TO-92_HandSolder
+BC557;PNP transistor;Transistors->PNP;PNP complement to BC547;TO->TO-92;PNP,Transistor;10;Room 2->Box 3;10;BC557;BC557;active;Generic;LCSC;BC557C;2.1;0;0;1;pcs;Q;BC557;1;0;0;0;Device:Q_PNP_EBC;TO_SOT_Packages_SMD:TO-92_HandSolder
+Copper Wire;Bare copper wire;Wire->Copper;For prototyping;Wire;Wire,Copper;50;Room 3->Spool Rack;0.5;CW-22AWG;CW-22AWG;active;Generic;Local Supplier;LS-CW-22;0.15;0;0;1;Meter;W;22AWG;1;0;0;0;Device:Wire;Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical
--- a/docs/upgrade/1_to_2.md
+++ b/docs/upgrade/1_to_2.md
@ -48,14 +48,15 @@ The upgrade process works very similar to a normal (minor release) upgrade.
 1. Make a backup of your existing Part-DB installation, including the database, data directories and the configuration files and `.env.local` file.
 The `php bin/console partdb:backup` command can help you with this.
 2. Pull the v2 version. For git installation you can do this with `git checkout v2.0.0` (or newer version)
-3. Run `composer install --no-dev -o` to update the dependencies.
-4. Run `yarn install` and `yarn build` to update the frontend assets.
-5. Rund `php bin/console doctrine:migrations:migrate` to update the database schema.
-6. Clear the cache with `php bin/console cache:clear`.
-7. Open your Part-DB instance in the browser and log in as an admin user.
-8. Go to the user or group permissions page, and give yourself (and other administrators) the right to change system settings (under "System" and "Configuration").
-9. You can now go to the settings page (under "System" and "Settings") and check if all settings are correct.
-10. Parameters which were previously set via environment variables are greyed out and cannot be changed in the web interface. 
+3. Remove the `var/cache/` directory inside the Part-DB installation to ensure that no old cache files remain.
+4. Run `composer install --no-dev -o` to update the dependencies.
+5. Run `yarn install` and `yarn build` to update the frontend assets.
+6. Rund `php bin/console doctrine:migrations:migrate` to update the database schema.
+7. Clear the cache with `php bin/console cache:clear`.
+8. Open your Part-DB instance in the browser and log in as an admin user.
+9. Go to the user or group permissions page, and give yourself (and other administrators) the right to change system settings (under "System" and "Configuration").
+10. You can now go to the settings page (under "System" and "Settings") and check if all settings are correct.
+11. Parameters which were previously set via environment variables are greyed out and cannot be changed in the web interface. 
 If you want to change them, you must migrate them to the settings interface as described below.

 ### Docker installation
@ -87,3 +88,15 @@ After the migration run successfully, the contents of your environment variables
 Go through the environment variables listed by the command and remove them from your environment variable configuration (e.g. `.env.local` file or docker compose file), or just comment them out for now.

 If you want to keep some environment variables, just leave them as they are, they will still work as before, the migration command only affects the settings stored in the database.
+
+
+## Troubleshooting
+
+### cache:clear fails: You have requested a non-existent parameter "jbtronics.settings.proxy_dir".
+If you receive an error like
+```
+In App_KernelProdContainer.php line 2839:
+You have requested a non-existent parameter "jbtronics.settings.proxy_dir".
+```
+when running `php bin/console cache:clear` or `composer install`. You have to manually delete the `var/cache/` 
+directory inside your Part-DB installation and try again.
--- a/docs/usage/import_export.md
+++ b/docs/usage/import_export.md
@ -142,6 +142,9 @@ You can select between the following export formats:
  efficiently.
 * **YAML** (Yet Another Markup Language): Very similar to JSON
 * **XML** (Extensible Markup Language): Good support with nested data structures. Similar use cases as JSON and YAML.
+* **Excel**: Similar to CSV, but in a native Excel format. Can be opened in Excel and LibreOffice Calc. Does not support nested
+  data structures or sub-data (like parameters, attachments, etc.), very well (many columns are generated, as every
+  possible sub-data is exported as a separate column).

 Also, you can select between the following export levels:

--- a/docs/usage/information_provider_system.md
+++ b/docs/usage/information_provider_system.md
@ -68,6 +68,13 @@ If you already have attachment types for images and datasheets and want the info
 can
 add the alternative names "Datasheet" and "Image" to the alternative names field of the attachment types.

+## Bulk import
+
+If you want to update the information of multiple parts, you can use the bulk import system: Go to a part table and select
+the parts you want to update. In the bulk actions dropdown select "Bulk info provider import" and click "Apply".
+You will be redirected to a page, where you can select how part fields should be mapped to info provider fields, and the 
+results will be shown.
+
 ## Data providers

 The system tries to be as flexible as possible, so many different information sources can be used.
--- a/81
+++ b/81
@ -1,112 +1,91 @@
 # PartDB Makefile for Test Environment Management

-.PHONY: help test-setup test-clean test-db-create test-db-migrate test-cache-clear test-fixtures test-run dev-setup dev-clean dev-db-create dev-db-migrate dev-cache-clear dev-warmup dev-reset deps-install
+.PHONY: help deps-install lint format format-check test coverage pre-commit all test-typecheck \
+test-setup test-clean test-db-create test-db-migrate test-cache-clear test-fixtures test-run test-reset \
+section-dev dev-setup dev-clean dev-db-create dev-db-migrate dev-cache-clear dev-warmup dev-reset

 # Default target
-help:
-	@echo "PartDB Test Environment Management"
-	@echo "=================================="
-	@echo ""
-	@echo "Available targets:"
-	@echo "  deps-install    - Install PHP dependencies with unlimited memory"
-	@echo ""
-	@echo "Development Environment:"
-	@echo "  dev-setup       - Complete development environment setup (clean, create DB, migrate, warmup)"
-	@echo "  dev-clean       - Clean development cache and database files"
-	@echo "  dev-db-create   - Create development database (if not exists)"
-	@echo "  dev-db-migrate  - Run database migrations for development environment"
-	@echo "  dev-cache-clear - Clear development cache"
-	@echo "  dev-warmup      - Warm up development cache"
-	@echo "  dev-reset       - Quick development reset (clean + migrate)"
-	@echo ""
-	@echo "Test Environment:"
-	@echo "  test-setup      - Complete test environment setup (clean, create DB, migrate, load fixtures)"
-	@echo "  test-clean      - Clean test cache and database files"
-	@echo "  test-db-create  - Create test database (if not exists)"
-	@echo "  test-db-migrate - Run database migrations for test environment"
-	@echo "  test-cache-clear- Clear test cache"
-	@echo "  test-fixtures   - Load test fixtures"
-	@echo "  test-run        - Run PHPUnit tests"
-	@echo ""
-	@echo "  help           - Show this help message"
+help: ## Show this help
+	@awk 'BEGIN {FS = ":.*##"}; /^[a-zA-Z0-9][a-zA-Z0-9_-]+:.*##/ {printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}' $(MAKEFILE_LIST)

-# Install PHP dependencies with unlimited memory
-deps-install:
+# Dependencies
+deps-install: ## Install PHP dependencies with unlimited memory
 	@echo "📦 Installing PHP dependencies..."
 	COMPOSER_MEMORY_LIMIT=-1 composer install
+	yarn install
 	@echo "✅ Dependencies installed"

 # Complete test environment setup
-test-setup: deps-install test-clean test-db-create test-db-migrate test-fixtures
+test-setup: test-clean test-db-create test-db-migrate test-fixtures ## Complete test setup (clean, create DB, migrate, fixtures)
 	@echo "✅ Test environment setup complete!"

 # Clean test environment
-test-clean:
+test-clean: ## Clean test cache and database files
 	@echo "🧹 Cleaning test environment..."
 	rm -rf var/cache/test
 	rm -f var/app_test.db
 	@echo "✅ Test environment cleaned"

 # Create test database
-test-db-create:
+test-db-create: ## Create test database (if not exists)
 	@echo "🗄️  Creating test database..."
 	-php bin/console doctrine:database:create --if-not-exists --env test || echo "⚠️  Database creation failed (expected for SQLite) - continuing..."

 # Run database migrations for test environment
-test-db-migrate:
+test-db-migrate: ## Run database migrations for test environment
 	@echo "🔄 Running database migrations..."
-	php -d memory_limit=1G bin/console doctrine:migrations:migrate -n --env test
+	COMPOSER_MEMORY_LIMIT=-1 php bin/console doctrine:migrations:migrate -n --env test

 # Clear test cache
-test-cache-clear:
+test-cache-clear: ## Clear test cache
 	@echo "🗑️  Clearing test cache..."
 	rm -rf var/cache/test
 	@echo "✅ Test cache cleared"

 # Load test fixtures
-test-fixtures:
+test-fixtures: ## Load test fixtures
 	@echo "📦 Loading test fixtures..."
 	php bin/console partdb:fixtures:load -n --env test

 # Run PHPUnit tests
-test-run:
+test-run: ## Run PHPUnit tests
 	@echo "🧪 Running tests..."
 	php bin/phpunit

-test-typecheck:
-	@echo "🧪 Running type checks..."
-	COMPOSER_MEMORY_LIMIT=-1 composer phpstan
-
 # Quick test reset (clean + migrate + fixtures, skip DB creation)
 test-reset: test-cache-clear test-db-migrate test-fixtures
 	@echo "✅ Test environment reset complete!"

+test-typecheck: ## Run static analysis (PHPStan)
+	@echo "🧪 Running type checks..."
+	COMPOSER_MEMORY_LIMIT=-1 composer phpstan
+
 # Development helpers
-dev-setup: deps-install dev-clean dev-db-create dev-db-migrate dev-warmup
+dev-setup: dev-clean dev-db-create dev-db-migrate dev-warmup ## Complete development setup (clean, create DB, migrate, warmup)
 	@echo "✅ Development environment setup complete!"

-dev-clean:
+dev-clean: ## Clean development cache and database files
 	@echo "🧹 Cleaning development environment..."
 	rm -rf var/cache/dev
 	rm -f var/app_dev.db
 	@echo "✅ Development environment cleaned"

-dev-db-create:
+dev-db-create: ## Create development database (if not exists)
 	@echo "🗄️  Creating development database..."
 	-php bin/console doctrine:database:create --if-not-exists --env dev || echo "⚠️  Database creation failed (expected for SQLite) - continuing..."

-dev-db-migrate:
+dev-db-migrate: ## Run database migrations for development environment
 	@echo "🔄 Running database migrations..."
-	php -d memory_limit=1G bin/console doctrine:migrations:migrate -n --env dev
+	COMPOSER_MEMORY_LIMIT=-1 php bin/console doctrine:migrations:migrate -n --env dev

-dev-cache-clear:
+dev-cache-clear: ## Clear development cache
 	@echo "🗑️  Clearing development cache..."
-	php -d memory_limit=1G bin/console cache:clear --env dev -n
+	rm -rf var/cache/dev
 	@echo "✅ Development cache cleared"

-dev-warmup:
+dev-warmup: ## Warm up development cache
 	@echo "🔥 Warming up development cache..."
-	php -d memory_limit=1G bin/console cache:warmup --env dev -n
+	COMPOSER_MEMORY_LIMIT=-1 php -d memory_limit=1G bin/console cache:warmup --env dev -n

-dev-reset: dev-cache-clear dev-db-migrate
+dev-reset: dev-cache-clear dev-db-migrate ## Quick development reset (cache clear + migrate)
 	@echo "✅ Development environment reset complete!" 
--- a/migrations/Version20250802205143.php
+++ b/migrations/Version20250802205143.php
@ -0,0 +1,70 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use App\Migration\AbstractMultiPlatformMigration;
+use Doctrine\DBAL\Schema\Schema;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20250802205143 extends AbstractMultiPlatformMigration
+{
+    public function getDescription(): string
+    {
+        return 'Add bulk info provider import jobs and job parts tables';
+    }
+
+    public function mySQLUp(Schema $schema): void
+    {
+        $this->addSql('CREATE TABLE bulk_info_provider_import_jobs (id INT AUTO_INCREMENT NOT NULL, name LONGTEXT NOT NULL, field_mappings LONGTEXT NOT NULL, search_results LONGTEXT NOT NULL, status VARCHAR(20) NOT NULL, created_at DATETIME NOT NULL, completed_at DATETIME DEFAULT NULL, prefetch_details TINYINT(1) NOT NULL, created_by_id INT NOT NULL, CONSTRAINT FK_7F58C1EDB03A8386 FOREIGN KEY (created_by_id) REFERENCES `users` (id), PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci ENGINE = InnoDB');
+        $this->addSql('CREATE INDEX IDX_7F58C1EDB03A8386 ON bulk_info_provider_import_jobs (created_by_id)');
+
+        $this->addSql('CREATE TABLE bulk_info_provider_import_job_parts (id INT AUTO_INCREMENT NOT NULL, status VARCHAR(20) NOT NULL, reason LONGTEXT DEFAULT NULL, completed_at DATETIME DEFAULT NULL, job_id INT NOT NULL, part_id INT NOT NULL, CONSTRAINT FK_CD93F28FBE04EA9 FOREIGN KEY (job_id) REFERENCES bulk_info_provider_import_jobs (id), CONSTRAINT FK_CD93F28F4CE34BEC FOREIGN KEY (part_id) REFERENCES `parts` (id), PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci ENGINE = InnoDB');
+        $this->addSql('CREATE INDEX IDX_CD93F28FBE04EA9 ON bulk_info_provider_import_job_parts (job_id)');
+        $this->addSql('CREATE INDEX IDX_CD93F28F4CE34BEC ON bulk_info_provider_import_job_parts (part_id)');
+        $this->addSql('CREATE UNIQUE INDEX unique_job_part ON bulk_info_provider_import_job_parts (job_id, part_id)');
+    }
+
+    public function mySQLDown(Schema $schema): void
+    {
+        $this->addSql('DROP TABLE bulk_info_provider_import_job_parts');
+        $this->addSql('DROP TABLE bulk_info_provider_import_jobs');
+    }
+
+    public function sqLiteUp(Schema $schema): void
+    {
+        $this->addSql('CREATE TABLE bulk_info_provider_import_jobs (id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, name CLOB NOT NULL, field_mappings CLOB NOT NULL, search_results CLOB NOT NULL, status VARCHAR(20) NOT NULL, created_at DATETIME NOT NULL, completed_at DATETIME DEFAULT NULL, prefetch_details BOOLEAN NOT NULL, created_by_id INTEGER NOT NULL, CONSTRAINT FK_7F58C1EDB03A8386 FOREIGN KEY (created_by_id) REFERENCES "users" (id) NOT DEFERRABLE INITIALLY IMMEDIATE)');
+        $this->addSql('CREATE INDEX IDX_7F58C1EDB03A8386 ON bulk_info_provider_import_jobs (created_by_id)');
+
+        $this->addSql('CREATE TABLE bulk_info_provider_import_job_parts (id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, status VARCHAR(20) NOT NULL, reason CLOB DEFAULT NULL, completed_at DATETIME DEFAULT NULL, job_id INTEGER NOT NULL, part_id INTEGER NOT NULL, CONSTRAINT FK_CD93F28FBE04EA9 FOREIGN KEY (job_id) REFERENCES bulk_info_provider_import_jobs (id) NOT DEFERRABLE INITIALLY IMMEDIATE, CONSTRAINT FK_CD93F28F4CE34BEC FOREIGN KEY (part_id) REFERENCES "parts" (id) NOT DEFERRABLE INITIALLY IMMEDIATE)');
+        $this->addSql('CREATE INDEX IDX_CD93F28FBE04EA9 ON bulk_info_provider_import_job_parts (job_id)');
+        $this->addSql('CREATE INDEX IDX_CD93F28F4CE34BEC ON bulk_info_provider_import_job_parts (part_id)');
+        $this->addSql('CREATE UNIQUE INDEX unique_job_part ON bulk_info_provider_import_job_parts (job_id, part_id)');
+    }
+
+    public function sqLiteDown(Schema $schema): void
+    {
+        $this->addSql('DROP TABLE bulk_info_provider_import_job_parts');
+        $this->addSql('DROP TABLE bulk_info_provider_import_jobs');
+    }
+
+    public function postgreSQLUp(Schema $schema): void
+    {
+        $this->addSql('CREATE TABLE bulk_info_provider_import_jobs (id SERIAL PRIMARY KEY NOT NULL, name TEXT NOT NULL, field_mappings TEXT NOT NULL, search_results TEXT NOT NULL, status VARCHAR(20) NOT NULL, created_at TIMESTAMP(0) WITHOUT TIME ZONE NOT NULL, completed_at TIMESTAMP(0) WITHOUT TIME ZONE DEFAULT NULL, prefetch_details BOOLEAN NOT NULL, created_by_id INT NOT NULL, CONSTRAINT FK_7F58C1EDB03A8386 FOREIGN KEY (created_by_id) REFERENCES users (id) NOT DEFERRABLE INITIALLY IMMEDIATE)');
+        $this->addSql('CREATE INDEX IDX_7F58C1EDB03A8386 ON bulk_info_provider_import_jobs (created_by_id)');
+
+        $this->addSql('CREATE TABLE bulk_info_provider_import_job_parts (id SERIAL PRIMARY KEY NOT NULL, status VARCHAR(20) NOT NULL, reason TEXT DEFAULT NULL, completed_at TIMESTAMP(0) WITHOUT TIME ZONE DEFAULT NULL, job_id INT NOT NULL, part_id INT NOT NULL, CONSTRAINT FK_CD93F28FBE04EA9 FOREIGN KEY (job_id) REFERENCES bulk_info_provider_import_jobs (id) NOT DEFERRABLE INITIALLY IMMEDIATE, CONSTRAINT FK_CD93F28F4CE34BEC FOREIGN KEY (part_id) REFERENCES parts (id) NOT DEFERRABLE INITIALLY IMMEDIATE)');
+        $this->addSql('CREATE INDEX IDX_CD93F28FBE04EA9 ON bulk_info_provider_import_job_parts (job_id)');
+        $this->addSql('CREATE INDEX IDX_CD93F28F4CE34BEC ON bulk_info_provider_import_job_parts (part_id)');
+        $this->addSql('CREATE UNIQUE INDEX unique_job_part ON bulk_info_provider_import_job_parts (job_id, part_id)');
+    }
+
+    public function postgreSQLDown(Schema $schema): void
+    {
+        $this->addSql('DROP TABLE bulk_info_provider_import_job_parts');
+        $this->addSql('DROP TABLE bulk_info_provider_import_jobs');
+    }
+}
--- a/package.json
+++ b/package.json
@ -50,7 +50,7 @@
        "bootbox": "^6.0.0",
        "bootswatch": "^5.1.3",
        "bs-custom-file-input": "^1.3.4",
-        "ckeditor5": "^46.0.0",
+        "ckeditor5": "^47.0.0",
        "clipboard": "^2.0.4",
        "compression-webpack-plugin": "^11.1.0",
        "datatables.net": "^2.0.0",
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@ -4,7 +4,7 @@

         xsi:noNamespaceSchemaLocation="vendor/phpunit/phpunit/phpunit.xsd"
         colors="true"
-         failOnDeprecation="true"
+         failOnDeprecation="false"
         failOnNotice="true"
         failOnWarning="true"
         bootstrap="tests/bootstrap.php"
--- a/public/img/calculator/ratio.png
+++ b/public/img/calculator/ratio.png
--- a/public/img/calculator/v1.png
+++ b/public/img/calculator/v1.png
--- a/public/img/calculator/v2.png
+++ b/public/img/calculator/v2.png
--- a/public/img/labels/100.png
+++ b/public/img/labels/100.png
--- a/public/img/labels/1001.png
+++ b/public/img/labels/1001.png
--- a/public/img/labels/1002.png
+++ b/public/img/labels/1002.png
--- a/public/img/labels/1003.png
+++ b/public/img/labels/1003.png
--- a/public/img/labels/100R.png
+++ b/public/img/labels/100R.png
--- a/public/img/labels/101.png
+++ b/public/img/labels/101.png
--- a/public/img/labels/102.png
+++ b/public/img/labels/102.png
--- a/public/img/labels/10R2.png
+++ b/public/img/labels/10R2.png
--- a/public/img/labels/220.png
+++ b/public/img/labels/220.png
--- a/public/img/labels/221K.png
+++ b/public/img/labels/221K.png
--- a/public/img/labels/246-20.png
+++ b/public/img/labels/246-20.png
--- a/public/img/labels/3F3.png
+++ b/public/img/labels/3F3.png
--- a/public/img/labels/R10.png
+++ b/public/img/labels/R10.png
--- a/public/img/labels/template-c-elko-alu.png
+++ b/public/img/labels/template-c-elko-alu.png
--- a/public/img/labels/template-c-elko.png
+++ b/public/img/labels/template-c-elko.png
--- a/public/img/labels/template-c-tantal.png
+++ b/public/img/labels/template-c-tantal.png
--- a/public/img/labels/template-l.png
+++ b/public/img/labels/template-l.png
--- a/public/img/labels/template-r.png
+++ b/public/img/labels/template-r.png
--- a/public/img/partdb/alldatasheet.png
+++ b/public/img/partdb/alldatasheet.png
--- a/public/img/partdb/dc.png
+++ b/public/img/partdb/dc.png
--- a/public/img/partdb/dummytn.png
+++ b/public/img/partdb/dummytn.png
--- a/public/img/partdb/favicon.ico
+++ b/public/img/partdb/favicon.ico
--- a/public/img/partdb/file_all.svg
+++ b/public/img/partdb/file_all.svg
@ -1,131 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Generated by IcoMoon.io -->
-
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   version="1.1"
-   width="384"
-   height="448"
-   viewBox="0 0 384 448"
-   id="svg7"
-   sodipodi:docname="file_all.svg"
-   inkscape:version="0.92.1 r15371">
-  <metadata
-     id="metadata13">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title />
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <defs
-     id="defs11" />
-  <sodipodi:namedview
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-     inkscape:pageshadow="2"
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--- a/public/img/partdb/file_reichelt.svg
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--- a/public/img/partdb/help.png
+++ b/public/img/partdb/help.png
--- a/public/img/partdb/partdb.png
+++ b/public/img/partdb/partdb.png
--- a/public/img/partdb/reichelt.png
+++ b/public/img/partdb/reichelt.png
--- a/public/img/partdb/template-pdf.png
+++ b/public/img/partdb/template-pdf.png
--- a/src/Controller/BulkInfoProviderImportController.php
+++ b/src/Controller/BulkInfoProviderImportController.php
@ -0,0 +1,588 @@
+<?php
+/*
+ * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
+ *
+ *  Copyright (C) 2019 - 2023 Jan Böhmer (https://github.com/jbtronics)
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published
+ *  by the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace App\Controller;
+
+use App\Entity\InfoProviderSystem\BulkImportJobStatus;
+use App\Entity\InfoProviderSystem\BulkInfoProviderImportJob;
+use App\Entity\InfoProviderSystem\BulkInfoProviderImportJobPart;
+use App\Entity\Parts\Part;
+use App\Entity\Parts\Supplier;
+use App\Entity\UserSystem\User;
+use App\Form\InfoProviderSystem\GlobalFieldMappingType;
+use App\Services\InfoProviderSystem\BulkInfoProviderService;
+use App\Services\InfoProviderSystem\DTOs\BulkSearchFieldMappingDTO;
+use App\Services\InfoProviderSystem\DTOs\BulkSearchPartResultsDTO;
+use App\Services\InfoProviderSystem\DTOs\BulkSearchResponseDTO;
+use Doctrine\ORM\EntityManagerInterface;
+use Psr\Log\LoggerInterface;
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\DependencyInjection\Attribute\Autowire;
+use Symfony\Component\HttpFoundation\JsonResponse;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Attribute\Route;
+
+#[Route('/tools/bulk_info_provider_import')]
+class BulkInfoProviderImportController extends AbstractController
+{
+    public function __construct(
+        private readonly BulkInfoProviderService $bulkService,
+        private readonly EntityManagerInterface $entityManager,
+        private readonly LoggerInterface $logger,
+        #[Autowire(param: 'partdb.bulk_import.batch_size')]
+        private readonly int $bulkImportBatchSize,
+        #[Autowire(param: 'partdb.bulk_import.max_parts_per_operation')]
+        private readonly int $bulkImportMaxParts
+    ) {
+    }
+
+    /**
+     * Convert field mappings from array format to FieldMappingDTO[].
+     *
+     * @param array $fieldMappings Array of field mapping arrays
+     * @return BulkSearchFieldMappingDTO[] Array of FieldMappingDTO objects
+     */
+    private function convertFieldMappingsToDto(array $fieldMappings): array
+    {
+        $dtos = [];
+        foreach ($fieldMappings as $mapping) {
+            $dtos[] = new BulkSearchFieldMappingDTO(field: $mapping['field'], providers: $mapping['providers'], priority: $mapping['priority'] ?? 1);
+        }
+        return $dtos;
+    }
+
+    private function createErrorResponse(string $message, int $statusCode = 400, array $context = []): JsonResponse
+    {
+        $this->logger->warning('Bulk import operation failed', array_merge([
+            'error' => $message,
+            'user' => $this->getUser()?->getUserIdentifier(),
+        ], $context));
+
+        return $this->json([
+            'success' => false,
+            'error' => $message
+        ], $statusCode);
+    }
+
+    private function validateJobAccess(int $jobId): ?BulkInfoProviderImportJob
+    {
+        $this->denyAccessUnlessGranted('@info_providers.create_parts');
+
+        $job = $this->entityManager->getRepository(BulkInfoProviderImportJob::class)->find($jobId);
+
+        if (!$job) {
+            return null;
+        }
+
+        if ($job->getCreatedBy() !== $this->getUser()) {
+            return null;
+        }
+
+        return $job;
+    }
+
+    private function updatePartSearchResults(BulkInfoProviderImportJob $job, ?BulkSearchPartResultsDTO $newResults): void
+    {
+        if ($newResults === null) {
+            return;
+        }
+
+        // Only deserialize and update if we have new results
+        $allResults = $job->getSearchResults($this->entityManager);
+
+        // Find and update the results for this specific part
+        $allResults = $allResults->replaceResultsForPart($newResults);
+
+        // Save updated results back to job
+        $job->setSearchResults($allResults);
+    }
+
+    #[Route('/step1', name: 'bulk_info_provider_step1')]
+    public function step1(Request $request): Response
+    {
+        $this->denyAccessUnlessGranted('@info_providers.create_parts');
+
+        set_time_limit(600);
+
+        $ids = $request->query->get('ids');
+        if (!$ids) {
+            $this->addFlash('error', 'No parts selected for bulk import');
+            return $this->redirectToRoute('homepage');
+        }
+
+        $partIds = explode(',', $ids);
+        $partRepository = $this->entityManager->getRepository(Part::class);
+        $parts = $partRepository->getElementsFromIDArray($partIds);
+
+        if (empty($parts)) {
+            $this->addFlash('error', 'No valid parts found for bulk import');
+            return $this->redirectToRoute('homepage');
+        }
+
+        // Validate against configured maximum
+        if (count($parts) > $this->bulkImportMaxParts) {
+            $this->addFlash('error', sprintf(
+                'Too many parts selected (%d). Maximum allowed is %d parts per operation.',
+                count($parts),
+                $this->bulkImportMaxParts
+            ));
+            return $this->redirectToRoute('homepage');
+        }
+
+        if (count($parts) > ($this->bulkImportMaxParts / 2)) {
+            $this->addFlash('warning', 'Processing ' . count($parts) . ' parts may take several minutes and could timeout. Consider processing smaller batches.');
+        }
+
+        // Generate field choices
+        $fieldChoices = [
+            'info_providers.bulk_search.field.mpn' => 'mpn',
+            'info_providers.bulk_search.field.name' => 'name',
+        ];
+
+        // Add dynamic supplier fields
+        $suppliers = $this->entityManager->getRepository(Supplier::class)->findAll();
+        foreach ($suppliers as $supplier) {
+            $supplierKey = strtolower(str_replace([' ', '-', '_'], '_', $supplier->getName()));
+            $fieldChoices["Supplier: " . $supplier->getName() . " (SPN)"] = $supplierKey . '_spn';
+        }
+
+        // Initialize form with useful default mappings
+        $initialData = [
+            'field_mappings' => [
+                ['field' => 'mpn', 'providers' => [], 'priority' => 1]
+            ],
+            'prefetch_details' => false
+        ];
+
+        $form = $this->createForm(GlobalFieldMappingType::class, $initialData, [
+            'field_choices' => $fieldChoices
+        ]);
+        $form->handleRequest($request);
+
+        $searchResults = null;
+
+        if ($form->isSubmitted() && $form->isValid()) {
+            $formData = $form->getData();
+            $fieldMappingDtos = $this->convertFieldMappingsToDto($formData['field_mappings']);
+            $prefetchDetails = $formData['prefetch_details'] ?? false;
+
+            $user = $this->getUser();
+            if (!$user instanceof User) {
+                throw new \RuntimeException('User must be authenticated and of type User');
+            }
+
+            // Validate part count against configuration limit
+            if (count($parts) > $this->bulkImportMaxParts) {
+                $this->addFlash('error', "Too many parts selected. Maximum allowed: {$this->bulkImportMaxParts}");
+                $partIds = array_map(fn($part) => $part->getId(), $parts);
+                return $this->redirectToRoute('bulk_info_provider_step1', ['ids' => implode(',', $partIds)]);
+            }
+
+            // Create and save the job
+            $job = new BulkInfoProviderImportJob();
+            $job->setFieldMappings($fieldMappingDtos);
+            $job->setPrefetchDetails($prefetchDetails);
+            $job->setCreatedBy($user);
+
+            foreach ($parts as $part) {
+                $jobPart = new BulkInfoProviderImportJobPart($job, $part);
+                $job->addJobPart($jobPart);
+            }
+
+            $this->entityManager->persist($job);
+            $this->entityManager->flush();
+
+            try {
+                $searchResultsDto = $this->bulkService->performBulkSearch($parts, $fieldMappingDtos, $prefetchDetails);
+
+                // Save search results to job
+                $job->setSearchResults($searchResultsDto);
+                $job->markAsInProgress();
+                $this->entityManager->flush();
+
+                // Prefetch details if requested
+                if ($prefetchDetails) {
+                    $this->bulkService->prefetchDetailsForResults($searchResultsDto);
+                }
+
+                return $this->redirectToRoute('bulk_info_provider_step2', ['jobId' => $job->getId()]);
+
+            } catch (\Exception $e) {
+                $this->logger->error('Critical error during bulk import search', [
+                    'job_id' => $job->getId(),
+                    'error' => $e->getMessage(),
+                    'exception' => $e
+                ]);
+
+                $this->entityManager->remove($job);
+                $this->entityManager->flush();
+
+                $this->addFlash('error', 'Search failed due to an error: ' . $e->getMessage());
+                $partIds = array_map(fn($part) => $part->getId(), $parts);
+                return $this->redirectToRoute('bulk_info_provider_step1', ['ids' => implode(',', $partIds)]);
+            }
+        }
+
+        // Get existing in-progress jobs for current user
+        $existingJobs = $this->entityManager->getRepository(BulkInfoProviderImportJob::class)
+            ->findBy(['createdBy' => $this->getUser(), 'status' => BulkImportJobStatus::IN_PROGRESS], ['createdAt' => 'DESC'], 10);
+
+        return $this->render('info_providers/bulk_import/step1.html.twig', [
+            'form' => $form,
+            'parts' => $parts,
+            'search_results' => $searchResults,
+            'existing_jobs' => $existingJobs,
+            'fieldChoices' => $fieldChoices
+        ]);
+    }
+
+    #[Route('/manage', name: 'bulk_info_provider_manage')]
+    public function manageBulkJobs(): Response
+    {
+        $this->denyAccessUnlessGranted('@info_providers.create_parts');
+
+        // Get all jobs for current user
+        $allJobs = $this->entityManager->getRepository(BulkInfoProviderImportJob::class)
+            ->findBy([], ['createdAt' => 'DESC']);
+
+        // Check and auto-complete jobs that should be completed
+        // Also clean up jobs with no results (failed searches)
+        $updatedJobs = false;
+        $jobsToDelete = [];
+
+        foreach ($allJobs as $job) {
+            if ($job->isAllPartsCompleted() && !$job->isCompleted()) {
+                $job->markAsCompleted();
+                $updatedJobs = true;
+            }
+
+            // Mark jobs with no results for deletion (failed searches)
+            if ($job->getResultCount() === 0 && $job->isInProgress()) {
+                $jobsToDelete[] = $job;
+            }
+        }
+
+        // Delete failed jobs
+        foreach ($jobsToDelete as $job) {
+            $this->entityManager->remove($job);
+            $updatedJobs = true;
+        }
+
+        // Flush changes if any jobs were updated
+        if ($updatedJobs) {
+            $this->entityManager->flush();
+
+            if (!empty($jobsToDelete)) {
+                $this->addFlash('info', 'Cleaned up ' . count($jobsToDelete) . ' failed job(s) with no results.');
+            }
+        }
+
+        return $this->render('info_providers/bulk_import/manage.html.twig', [
+            'jobs' => $this->entityManager->getRepository(BulkInfoProviderImportJob::class)
+                ->findBy([], ['createdAt' => 'DESC']) // Refetch after cleanup
+        ]);
+    }
+
+    #[Route('/job/{jobId}/delete', name: 'bulk_info_provider_delete', methods: ['DELETE'])]
+    public function deleteJob(int $jobId): Response
+    {
+        $job = $this->validateJobAccess($jobId);
+        if (!$job) {
+            return $this->createErrorResponse('Job not found or access denied', 404, ['job_id' => $jobId]);
+        }
+
+        // Only allow deletion of completed, failed, or stopped jobs
+        if (!$job->isCompleted() && !$job->isFailed() && !$job->isStopped()) {
+            return $this->json(['error' => 'Cannot delete active job'], 400);
+        }
+
+        $this->entityManager->remove($job);
+        $this->entityManager->flush();
+
+        return $this->json(['success' => true]);
+    }
+
+    #[Route('/job/{jobId}/stop', name: 'bulk_info_provider_stop', methods: ['POST'])]
+    public function stopJob(int $jobId): Response
+    {
+        $job = $this->validateJobAccess($jobId);
+        if (!$job) {
+            return $this->createErrorResponse('Job not found or access denied', 404, ['job_id' => $jobId]);
+        }
+
+        // Only allow stopping of pending or in-progress jobs
+        if (!$job->canBeStopped()) {
+            return $this->json(['error' => 'Cannot stop job in current status'], 400);
+        }
+
+        $job->markAsStopped();
+        $this->entityManager->flush();
+
+        return $this->json(['success' => true]);
+    }
+
+
+    #[Route('/step2/{jobId}', name: 'bulk_info_provider_step2')]
+    public function step2(int $jobId): Response
+    {
+        $this->denyAccessUnlessGranted('@info_providers.create_parts');
+
+        $job = $this->entityManager->getRepository(BulkInfoProviderImportJob::class)->find($jobId);
+
+        if (!$job) {
+            $this->addFlash('error', 'Bulk import job not found');
+            return $this->redirectToRoute('bulk_info_provider_step1');
+        }
+
+        // Check if user owns this job
+        if ($job->getCreatedBy() !== $this->getUser()) {
+            $this->addFlash('error', 'Access denied to this bulk import job');
+            return $this->redirectToRoute('bulk_info_provider_step1');
+        }
+
+        // Get the parts and deserialize search results
+        $parts = $job->getJobParts()->map(fn($jobPart) => $jobPart->getPart())->toArray();
+        $searchResults = $job->getSearchResults($this->entityManager);
+
+        return $this->render('info_providers/bulk_import/step2.html.twig', [
+            'job' => $job,
+            'parts' => $parts,
+            'search_results' => $searchResults,
+        ]);
+    }
+
+
+    #[Route('/job/{jobId}/part/{partId}/mark-completed', name: 'bulk_info_provider_mark_completed', methods: ['POST'])]
+    public function markPartCompleted(int $jobId, int $partId): Response
+    {
+        $job = $this->validateJobAccess($jobId);
+        if (!$job) {
+            return $this->createErrorResponse('Job not found or access denied', 404, ['job_id' => $jobId]);
+        }
+
+        $job->markPartAsCompleted($partId);
+
+        // Auto-complete job if all parts are done
+        if ($job->isAllPartsCompleted() && !$job->isCompleted()) {
+            $job->markAsCompleted();
+        }
+
+        $this->entityManager->flush();
+
+        return $this->json([
+            'success' => true,
+            'progress' => $job->getProgressPercentage(),
+            'completed_count' => $job->getCompletedPartsCount(),
+            'total_count' => $job->getPartCount(),
+            'job_completed' => $job->isCompleted()
+        ]);
+    }
+
+    #[Route('/job/{jobId}/part/{partId}/mark-skipped', name: 'bulk_info_provider_mark_skipped', methods: ['POST'])]
+    public function markPartSkipped(int $jobId, int $partId, Request $request): Response
+    {
+        $job = $this->validateJobAccess($jobId);
+        if (!$job) {
+            return $this->createErrorResponse('Job not found or access denied', 404, ['job_id' => $jobId]);
+        }
+
+        $reason = $request->request->get('reason', '');
+        $job->markPartAsSkipped($partId, $reason);
+
+        // Auto-complete job if all parts are done
+        if ($job->isAllPartsCompleted() && !$job->isCompleted()) {
+            $job->markAsCompleted();
+        }
+
+        $this->entityManager->flush();
+
+        return $this->json([
+            'success' => true,
+            'progress' => $job->getProgressPercentage(),
+            'completed_count' => $job->getCompletedPartsCount(),
+            'skipped_count' => $job->getSkippedPartsCount(),
+            'total_count' => $job->getPartCount(),
+            'job_completed' => $job->isCompleted()
+        ]);
+    }
+
+    #[Route('/job/{jobId}/part/{partId}/mark-pending', name: 'bulk_info_provider_mark_pending', methods: ['POST'])]
+    public function markPartPending(int $jobId, int $partId): Response
+    {
+        $job = $this->validateJobAccess($jobId);
+        if (!$job) {
+            return $this->createErrorResponse('Job not found or access denied', 404, ['job_id' => $jobId]);
+        }
+
+        $job->markPartAsPending($partId);
+        $this->entityManager->flush();
+
+        return $this->json([
+            'success' => true,
+            'progress' => $job->getProgressPercentage(),
+            'completed_count' => $job->getCompletedPartsCount(),
+            'skipped_count' => $job->getSkippedPartsCount(),
+            'total_count' => $job->getPartCount(),
+            'job_completed' => $job->isCompleted()
+        ]);
+    }
+
+    #[Route('/job/{jobId}/part/{partId}/research', name: 'bulk_info_provider_research_part', methods: ['POST'])]
+    public function researchPart(int $jobId, int $partId): JsonResponse
+    {
+        $job = $this->validateJobAccess($jobId);
+        if (!$job) {
+            return $this->createErrorResponse('Job not found or access denied', 404, ['job_id' => $jobId]);
+        }
+
+        $part = $this->entityManager->getRepository(Part::class)->find($partId);
+        if (!$part) {
+            return $this->createErrorResponse('Part not found', 404, ['part_id' => $partId]);
+        }
+
+        // Only refresh if the entity might be stale (optional optimization)
+        if ($this->entityManager->getUnitOfWork()->isScheduledForUpdate($part)) {
+            $this->entityManager->refresh($part);
+        }
+
+        try {
+            // Use the job's field mappings to perform the search
+            $fieldMappingDtos = $job->getFieldMappings();
+            $prefetchDetails = $job->isPrefetchDetails();
+
+            try {
+                $searchResultsDto = $this->bulkService->performBulkSearch([$part], $fieldMappingDtos, $prefetchDetails);
+            } catch (\Exception $searchException) {
+                // Handle "no search results found" as a normal case, not an error
+                if (str_contains($searchException->getMessage(), 'No search results found')) {
+                    $searchResultsDto = null;
+                } else {
+                    throw $searchException;
+                }
+            }
+
+            // Update the job's search results for this specific part efficiently
+            $this->updatePartSearchResults($job, $searchResultsDto[0] ?? null);
+
+            // Prefetch details if requested
+            if ($prefetchDetails && $searchResultsDto !== null) {
+                $this->bulkService->prefetchDetailsForResults($searchResultsDto);
+            }
+
+            $this->entityManager->flush();
+
+            // Return the new results for this part
+            $newResults = $searchResultsDto[0] ?? null;
+
+            return $this->json([
+                'success' => true,
+                'part_id' => $partId,
+                'results_count' => $newResults ? $newResults->getResultCount() : 0,
+                'errors_count' => $newResults ? $newResults->getErrorCount() : 0,
+                'message' => 'Part research completed successfully'
+            ]);
+
+        } catch (\Exception $e) {
+            return $this->createErrorResponse(
+                'Research failed: ' . $e->getMessage(),
+                500,
+                [
+                    'job_id' => $jobId,
+                    'part_id' => $partId,
+                    'exception' => $e->getMessage()
+                ]
+            );
+        }
+    }
+
+    #[Route('/job/{jobId}/research-all', name: 'bulk_info_provider_research_all', methods: ['POST'])]
+    public function researchAllParts(int $jobId): JsonResponse
+    {
+        $job = $this->validateJobAccess($jobId);
+        if (!$job) {
+            return $this->createErrorResponse('Job not found or access denied', 404, ['job_id' => $jobId]);
+        }
+
+        // Get all parts that are not completed or skipped
+        $parts = [];
+        foreach ($job->getJobParts() as $jobPart) {
+            if (!$jobPart->isCompleted() && !$jobPart->isSkipped()) {
+                $parts[] = $jobPart->getPart();
+            }
+        }
+
+        if (empty($parts)) {
+            return $this->json([
+                'success' => true,
+                'message' => 'No parts to research',
+                'researched_count' => 0
+            ]);
+        }
+
+        try {
+            $fieldMappingDtos = $job->getFieldMappings();
+            $prefetchDetails = $job->isPrefetchDetails();
+
+            // Process in batches to reduce memory usage for large operations
+            $allResults = new BulkSearchResponseDTO(partResults: []);
+            $batches = array_chunk($parts, $this->bulkImportBatchSize);
+
+            foreach ($batches as $batch) {
+                $batchResultsDto = $this->bulkService->performBulkSearch($batch, $fieldMappingDtos, $prefetchDetails);
+                $allResults =  BulkSearchResponseDTO::merge($allResults, $batchResultsDto);
+
+                // Properly manage entity manager memory without losing state
+                $jobId = $job->getId();
+                //$this->entityManager->clear(); //TODO: This seems to cause problems with the user relation, when trying to flush later
+                $job = $this->entityManager->find(BulkInfoProviderImportJob::class, $jobId);
+            }
+
+            // Update the job's search results
+            $job->setSearchResults($allResults);
+
+            // Prefetch details if requested
+            if ($prefetchDetails) {
+                $this->bulkService->prefetchDetailsForResults($allResults);
+            }
+
+            $this->entityManager->flush();
+
+            return $this->json([
+                'success' => true,
+                'researched_count' => count($parts),
+                'message' => sprintf('Successfully researched %d parts', count($parts))
+            ]);
+
+        } catch (\Exception $e) {
+            return $this->createErrorResponse(
+                'Bulk research failed: ' . $e->getMessage(),
+                500,
+                [
+                    'job_id' => $jobId,
+                    'part_count' => count($parts),
+                    'exception' => $e->getMessage()
+                ]
+            );
+        }
+    }
+}
--- a/src/Controller/InfoProviderController.php
+++ b/src/Controller/InfoProviderController.php
@ -25,6 +25,7 @@ namespace App\Controller;

 use App\Entity\Parts\Manufacturer;
 use App\Entity\Parts\Part;
+use App\Exceptions\OAuthReconnectRequiredException;
 use App\Form\InfoProviderSystem\PartSearchType;
 use App\Services\InfoProviderSystem\ExistingPartFinder;
 use App\Services\InfoProviderSystem\PartInfoRetriever;
@ -175,8 +176,11 @@ class InfoProviderController extends  AbstractController
                $this->addFlash('error',$e->getMessage());
                //Log the exception
                $exceptionLogger->error('Error during info provider search: ' . $e->getMessage(), ['exception' => $e]);
+            } catch (OAuthReconnectRequiredException $e) {
+                $this->addFlash('error', t('info_providers.search.error.oauth_reconnect', ['%provider%' => $e->getProviderName()]));
            }

+
            // modify the array to an array of arrays that has a field for a matching local Part
            // the advantage to use that format even when we don't look for local parts is that we
            // always work with the same interface
--- a/src/Controller/PartController.php
+++ b/src/Controller/PartController.php
@ -64,14 +64,17 @@ use Symfony\Contracts\Translation\TranslatorInterface;
 use function Symfony\Component\Translation\t;

 #[Route(path: '/part')]
-class PartController extends AbstractController
+final class PartController extends AbstractController
 {
-    public function __construct(protected PricedetailHelper $pricedetailHelper,
-        protected PartPreviewGenerator $partPreviewGenerator,
+    public function __construct(
+        private readonly PricedetailHelper $pricedetailHelper,
+        private readonly PartPreviewGenerator $partPreviewGenerator,
        private readonly TranslatorInterface $translator,
-        private readonly AttachmentSubmitHandler $attachmentSubmitHandler, private readonly EntityManagerInterface $em,
-        protected EventCommentHelper $commentHelper, private readonly PartInfoSettings $partInfoSettings)
-    {
+        private readonly AttachmentSubmitHandler $attachmentSubmitHandler,
+        private readonly EntityManagerInterface $em,
+        private readonly EventCommentHelper $commentHelper,
+        private readonly PartInfoSettings $partInfoSettings,
+    ) {
    }

    /**
@ -80,9 +83,16 @@ class PartController extends AbstractController
     */
    #[Route(path: '/{id}/info/{timestamp}', name: 'part_info')]
    #[Route(path: '/{id}', requirements: ['id' => '\d+'])]
-    public function show(Part $part, Request $request, TimeTravel $timeTravel, HistoryHelper $historyHelper,
-        DataTableFactory $dataTable, ParameterExtractor $parameterExtractor, PartLotWithdrawAddHelper $withdrawAddHelper, ?string $timestamp = null): Response
-    {
+    public function show(
+        Part $part,
+        Request $request,
+        TimeTravel $timeTravel,
+        HistoryHelper $historyHelper,
+        DataTableFactory $dataTable,
+        ParameterExtractor $parameterExtractor,
+        PartLotWithdrawAddHelper $withdrawAddHelper,
+        ?string $timestamp = null
+    ): Response {
        $this->denyAccessUnlessGranted('read', $part);

        $timeTravel_timestamp = null;
@ -132,7 +142,43 @@ class PartController extends AbstractController
    {
        $this->denyAccessUnlessGranted('edit', $part);

-        return $this->renderPartForm('edit', $request, $part);
+        // Check if this is part of a bulk import job
+        $jobId = $request->query->get('jobId');
+        $bulkJob = null;
+        if ($jobId) {
+            $bulkJob = $this->em->getRepository(\App\Entity\InfoProviderSystem\BulkInfoProviderImportJob::class)->find($jobId);
+            // Verify user owns this job
+            if ($bulkJob && $bulkJob->getCreatedBy() !== $this->getUser()) {
+                $bulkJob = null;
+            }
+        }
+
+        return $this->renderPartForm('edit', $request, $part, [], [
+            'bulk_job' => $bulkJob
+        ]);
+    }
+
+    #[Route(path: '/{id}/bulk-import-complete/{jobId}', name: 'part_bulk_import_complete', methods: ['POST'])]
+    public function markBulkImportComplete(Part $part, int $jobId, Request $request): Response
+    {
+        $this->denyAccessUnlessGranted('edit', $part);
+
+        if (!$this->isCsrfTokenValid('bulk_complete_' . $part->getId(), $request->request->get('_token'))) {
+            throw $this->createAccessDeniedException('Invalid CSRF token');
+        }
+
+        $bulkJob = $this->em->getRepository(\App\Entity\InfoProviderSystem\BulkInfoProviderImportJob::class)->find($jobId);
+        if (!$bulkJob || $bulkJob->getCreatedBy() !== $this->getUser()) {
+            throw $this->createNotFoundException('Bulk import job not found');
+        }
+
+        $bulkJob->markPartAsCompleted($part->getId());
+        $this->em->persist($bulkJob);
+        $this->em->flush();
+
+        $this->addFlash('success', 'Part marked as completed in bulk import');
+
+        return $this->redirectToRoute('bulk_info_provider_step2', ['jobId' => $jobId]);
    }

    #[Route(path: '/{id}/delete', name: 'part_delete', methods: ['DELETE'])]
@ -140,7 +186,7 @@ class PartController extends AbstractController
    {
        $this->denyAccessUnlessGranted('delete', $part);

-        if ($this->isCsrfTokenValid('delete'.$part->getID(), $request->request->get('_token'))) {
+        if ($this->isCsrfTokenValid('delete' . $part->getID(), $request->request->get('_token'))) {

            $this->commentHelper->setMessage($request->request->get('log_comment', null));

@ -159,11 +205,15 @@ class PartController extends AbstractController
    #[Route(path: '/new', name: 'part_new')]
    #[Route(path: '/{id}/clone', name: 'part_clone')]
    #[Route(path: '/new_build_part/{project_id}', name: 'part_new_build_part')]
-    public function new(Request $request, EntityManagerInterface $em, TranslatorInterface $translator,
-        AttachmentSubmitHandler $attachmentSubmitHandler, ProjectBuildPartHelper $projectBuildPartHelper,
+    public function new(
+        Request $request,
+        EntityManagerInterface $em,
+        TranslatorInterface $translator,
+        AttachmentSubmitHandler $attachmentSubmitHandler,
+        ProjectBuildPartHelper $projectBuildPartHelper,
        #[MapEntity(mapping: ['id' => 'id'])] ?Part $part = null,
-        #[MapEntity(mapping: ['project_id' => 'id'])] ?Project $project = null): Response
-    {
+        #[MapEntity(mapping: ['project_id' => 'id'])] ?Project $project = null
+    ): Response {

        if ($part instanceof Part) {
            //Clone part
@ -258,9 +308,14 @@ class PartController extends AbstractController
    }

    #[Route(path: '/{id}/from_info_provider/{providerKey}/{providerId}/update', name: 'info_providers_update_part', requirements: ['providerId' => '.+'])]
-    public function updateFromInfoProvider(Part $part, Request $request, string $providerKey, string $providerId,
-        PartInfoRetriever $infoRetriever, PartMerger $partMerger): Response
-    {
+    public function updateFromInfoProvider(
+        Part $part,
+        Request $request,
+        string $providerKey,
+        string $providerId,
+        PartInfoRetriever $infoRetriever,
+        PartMerger $partMerger
+    ): Response {
        $this->denyAccessUnlessGranted('edit', $part);
        $this->denyAccessUnlessGranted('@info_providers.create_parts');

@ -274,10 +329,22 @@ class PartController extends AbstractController

        $this->addFlash('notice', t('part.merge.flash.please_review'));

+        // Check if this is part of a bulk import job
+        $jobId = $request->query->get('jobId');
+        $bulkJob = null;
+        if ($jobId) {
+            $bulkJob = $this->em->getRepository(\App\Entity\InfoProviderSystem\BulkInfoProviderImportJob::class)->find($jobId);
+            // Verify user owns this job
+            if ($bulkJob && $bulkJob->getCreatedBy() !== $this->getUser()) {
+                $bulkJob = null;
+            }
+        }
+
        return $this->renderPartForm('update_from_ip', $request, $part, [
            'info_provider_dto' => $dto,
        ], [
-            'tname_before' => $old_name
+            'tname_before' => $old_name,
+            'bulk_job' => $bulkJob
        ]);
    }

@ -312,7 +379,7 @@ class PartController extends AbstractController
                } catch (AttachmentDownloadException $attachmentDownloadException) {
                    $this->addFlash(
                        'error',
-                        $this->translator->trans('attachment.download_failed').' '.$attachmentDownloadException->getMessage()
+                        $this->translator->trans('attachment.download_failed') . ' ' . $attachmentDownloadException->getMessage()
                    );
                }
            }
@ -353,6 +420,12 @@ class PartController extends AbstractController
                return $this->redirectToRoute('part_new');
            }

+            // Check if we're in bulk import mode and preserve jobId
+            $jobId = $request->query->get('jobId');
+            if ($jobId && isset($merge_infos['bulk_job'])) {
+                return $this->redirectToRoute('part_edit', ['id' => $new_part->getID(), 'jobId' => $jobId]);
+            }
+
            return $this->redirectToRoute('part_edit', ['id' => $new_part->getID()]);
        }

@ -371,13 +444,17 @@ class PartController extends AbstractController
            $template = 'parts/edit/update_from_ip.html.twig';
        }

-        return $this->render($template,
+        return $this->render(
+            $template,
            [
                'part' => $new_part,
                'form' => $form,
                'merge_old_name' => $merge_infos['tname_before'] ?? null,
-                'merge_other' => $merge_infos['other_part'] ?? null
-            ]);
+                'merge_other' => $merge_infos['other_part'] ?? null,
+                'bulk_job' => $merge_infos['bulk_job'] ?? null,
+                'jobId' => $request->query->get('jobId')
+            ]
+        );
    }


@ -387,17 +464,17 @@ class PartController extends AbstractController
        if ($this->isCsrfTokenValid('part_withraw' . $part->getID(), $request->request->get('_csfr'))) {
            //Retrieve partlot from the request
            $partLot = $em->find(PartLot::class, $request->request->get('lot_id'));
-            if(!$partLot instanceof PartLot) {
+            if (!$partLot instanceof PartLot) {
                throw new \RuntimeException('Part lot not found!');
            }
            //Ensure that the partlot belongs to the part
-            if($partLot->getPart() !== $part) {
+            if ($partLot->getPart() !== $part) {
                throw new \RuntimeException("The origin partlot does not belong to the part!");
            }

            //Try to determine the target lot (used for move actions), if the parameter is existing
            $targetId = $request->request->get('target_id', null);
-            $targetLot =  $targetId ? $em->find(PartLot::class, $targetId) : null;
+            $targetLot = $targetId ? $em->find(PartLot::class, $targetId) : null;
            if ($targetLot && $targetLot->getPart() !== $part) {
                throw new \RuntimeException("The target partlot does not belong to the part!");
            }
@ -411,12 +488,12 @@ class PartController extends AbstractController
            $timestamp = null;
            $timestamp_str = $request->request->getString('timestamp', '');
            //Try to parse the timestamp
-            if($timestamp_str !== '') {
+            if ($timestamp_str !== '') {
                $timestamp = new DateTime($timestamp_str);
            }

            //Ensure that the timestamp is not in the future
-            if($timestamp !== null && $timestamp > new DateTime("+20min")) {
+            if ($timestamp !== null && $timestamp > new DateTime("+20min")) {
                throw new \LogicException("The timestamp must not be in the future!");
            }

@ -460,7 +537,7 @@ class PartController extends AbstractController

        err:
        //If a redirect was passed, then redirect there
-        if($request->request->get('_redirect')) {
+        if ($request->request->get('_redirect')) {
            return $this->redirect($request->request->get('_redirect'));
        }
        //Otherwise just redirect to the part page
--- a/src/Controller/PartListsController.php
+++ b/src/Controller/PartListsController.php
@ -36,6 +36,7 @@ use App\Exceptions\InvalidRegexException;
 use App\Form\Filters\PartFilterType;
 use App\Services\Parts\PartsTableActionHandler;
 use App\Services\Trees\NodesListBuilder;
+use App\Settings\BehaviorSettings\SidebarSettings;
 use App\Settings\BehaviorSettings\TableSettings;
 use Doctrine\DBAL\Exception\DriverException;
 use Doctrine\ORM\EntityManagerInterface;
@ -56,11 +57,21 @@ class PartListsController extends AbstractController
        private readonly NodesListBuilder $nodesListBuilder,
        private readonly DataTableFactory $dataTableFactory,
        private readonly TranslatorInterface $translator,
-        private readonly TableSettings $tableSettings
+        private readonly TableSettings $tableSettings,
+        private readonly SidebarSettings $sidebarSettings,
    )
    {
    }

+    /**
+     * Gets the filter operator to use by default (INCLUDING_CHILDREN or =)
+     * @return string
+     */
+    private function getFilterOperator(): string
+    {
+        return $this->sidebarSettings->dataStructureNodesTableIncludeChildren ? 'INCLUDING_CHILDREN' : '=';
+    }
+
    #[Route(path: '/table/action', name: 'table_action', methods: ['POST'])]
    public function tableAction(Request $request, PartsTableActionHandler $actionHandler): Response
    {
@ -154,12 +165,17 @@ class PartListsController extends AbstractController
            $filter_changer($filter);
        }

-        $filterForm = $this->createForm(PartFilterType::class, $filter, ['method' => 'GET']);
-        if($form_changer !== null) {
-            $form_changer($filterForm);
-        }
+        //If we are in a post request for the tables, we only have to apply the filter form if the submit query param was set
+        //This saves us some time from creating this complicated term on simple list pages, where no special filter is applied
+        $filterForm = null;
+        if ($request->getMethod() !== 'POST' || $request->query->has('part_filter')) {
+            $filterForm = $this->createForm(PartFilterType::class, $filter, ['method' => 'GET']);
+            if ($form_changer !== null) {
+                $form_changer($filterForm);
+            }

-        $filterForm->handleRequest($formRequest);
+            $filterForm->handleRequest($formRequest);
+        }

        $table = $this->dataTableFactory->createFromType(PartsDataTable::class, array_merge(
            ['filter' => $filter], $additional_table_vars),
@ -186,7 +202,7 @@ class PartListsController extends AbstractController

        return $this->render($template, array_merge([
            'datatable' => $table,
-            'filterForm' => $filterForm->createView(),
+            'filterForm' => $filterForm?->createView(),
        ], $additonal_template_vars));
    }

@ -198,7 +214,7 @@ class PartListsController extends AbstractController
        return $this->showListWithFilter($request,
            'parts/lists/category_list.html.twig',
            function (PartFilter $filter) use ($category) {
-                $filter->category->setOperator('INCLUDING_CHILDREN')->setValue($category);
+                $filter->category->setOperator($this->getFilterOperator())->setValue($category);
            }, function (FormInterface $filterForm) {
                $this->disableFormFieldAfterCreation($filterForm->get('category')->get('value'));
            }, [
@ -216,7 +232,7 @@ class PartListsController extends AbstractController
        return $this->showListWithFilter($request,
            'parts/lists/footprint_list.html.twig',
            function (PartFilter $filter) use ($footprint) {
-                $filter->footprint->setOperator('INCLUDING_CHILDREN')->setValue($footprint);
+                $filter->footprint->setOperator($this->getFilterOperator())->setValue($footprint);
            }, function (FormInterface $filterForm) {
                $this->disableFormFieldAfterCreation($filterForm->get('footprint')->get('value'));
            }, [
@ -234,7 +250,7 @@ class PartListsController extends AbstractController
        return $this->showListWithFilter($request,
            'parts/lists/manufacturer_list.html.twig',
            function (PartFilter $filter) use ($manufacturer) {
-                $filter->manufacturer->setOperator('INCLUDING_CHILDREN')->setValue($manufacturer);
+                $filter->manufacturer->setOperator($this->getFilterOperator())->setValue($manufacturer);
            }, function (FormInterface $filterForm) {
                $this->disableFormFieldAfterCreation($filterForm->get('manufacturer')->get('value'));
            }, [
@ -252,7 +268,7 @@ class PartListsController extends AbstractController
        return $this->showListWithFilter($request,
            'parts/lists/store_location_list.html.twig',
            function (PartFilter $filter) use ($storelocation) {
-                $filter->storelocation->setOperator('INCLUDING_CHILDREN')->setValue($storelocation);
+                $filter->storelocation->setOperator($this->getFilterOperator())->setValue($storelocation);
            }, function (FormInterface $filterForm) {
                $this->disableFormFieldAfterCreation($filterForm->get('storelocation')->get('value'));
            }, [
@ -270,7 +286,7 @@ class PartListsController extends AbstractController
        return $this->showListWithFilter($request,
            'parts/lists/supplier_list.html.twig',
            function (PartFilter $filter) use ($supplier) {
-                $filter->supplier->setOperator('INCLUDING_CHILDREN')->setValue($supplier);
+                $filter->supplier->setOperator($this->getFilterOperator())->setValue($supplier);
            }, function (FormInterface $filterForm) {
                $this->disableFormFieldAfterCreation($filterForm->get('supplier')->get('value'));
            }, [
--- a/src/DataTables/Filters/AttachmentFilter.php
+++ b/src/DataTables/Filters/AttachmentFilter.php
@ -22,6 +22,7 @@ declare(strict_types=1);
 */
 namespace App\DataTables\Filters;

+use App\DataTables\Filters\Constraints\AbstractConstraint;
 use App\DataTables\Filters\Constraints\BooleanConstraint;
 use App\DataTables\Filters\Constraints\DateTimeConstraint;
 use App\DataTables\Filters\Constraints\EntityConstraint;
@ -32,6 +33,7 @@ use App\DataTables\Filters\Constraints\TextConstraint;
 use App\Entity\Attachments\AttachmentType;
 use App\Services\Trees\NodesListBuilder;
 use Doctrine\ORM\QueryBuilder;
+use Omines\DataTablesBundle\Filter\AbstractFilter;

 class AttachmentFilter implements FilterInterface
 {
@ -51,6 +53,9 @@ class AttachmentFilter implements FilterInterface

    public function __construct(NodesListBuilder $nodesListBuilder)
    {
+        //Must be done for every new set of attachment filters, to ensure deterministic parameter names.
+        AbstractConstraint::resetParameterCounter();
+
        $this->dbId = new IntConstraint('attachment.id');
        $this->name = new TextConstraint('attachment.name');
        $this->targetType = new InstanceOfConstraint('attachment');
--- a/src/DataTables/Filters/Constraints/AbstractConstraint.php
+++ b/src/DataTables/Filters/Constraints/AbstractConstraint.php
@ -28,10 +28,7 @@ abstract class AbstractConstraint implements FilterInterface
 {
    use FilterTrait;

-    /**
-     * @var string
-     */
-    protected string $identifier;
+    protected ?string $identifier;


    /**
--- a/src/DataTables/Filters/Constraints/FilterTrait.php
+++ b/src/DataTables/Filters/Constraints/FilterTrait.php
@ -28,6 +28,7 @@ trait FilterTrait
 {

    protected bool $useHaving = false;
+    protected static int $parameterCounter = 0;

    public function useHaving($value = true): static
    {
@ -50,8 +51,18 @@ trait FilterTrait
    {
        //Replace all special characters with underscores
        $property = preg_replace('/\W/', '_', $property);
-        //Add a random number to the end of the property name for uniqueness
-        return $property . '_' . uniqid("", false);
+        return $property . '_' . (self::$parameterCounter++) . '_';
+    }
+
+    /**
+     * Resets the parameter counter, so the next call to generateParameterIdentifier will start from 0 again.
+     * This should be done before initializing a new set of filters to a fresh query builder, to ensure that the parameter
+     * identifiers are deterministic so that they are cacheable.
+     * @return void
+     */
+    public static function resetParameterCounter(): void
+    {
+        self::$parameterCounter = 0;
    }

    /**
--- a/src/DataTables/Filters/Constraints/Part/BulkImportJobExistsConstraint.php
+++ b/src/DataTables/Filters/Constraints/Part/BulkImportJobExistsConstraint.php
@ -0,0 +1,59 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
+ *
+ *  Copyright (C) 2019 - 2023 Jan Böhmer (https://github.com/jbtronics)
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published
+ *  by the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+namespace App\DataTables\Filters\Constraints\Part;
+
+use App\DataTables\Filters\Constraints\BooleanConstraint;
+use App\Entity\InfoProviderSystem\BulkInfoProviderImportJobPart;
+use Doctrine\ORM\QueryBuilder;
+
+class BulkImportJobExistsConstraint extends BooleanConstraint
+{
+
+    public function __construct()
+    {
+        parent::__construct('bulk_import_job_exists');
+    }
+
+    public function apply(QueryBuilder $queryBuilder): void
+    {
+        // Do not apply a filter if value is null (filter is set to ignore)
+        if (!$this->isEnabled()) {
+            return;
+        }
+
+        // Use EXISTS subquery to avoid join conflicts
+        $existsSubquery = $queryBuilder->getEntityManager()->createQueryBuilder();
+        $existsSubquery->select('1')
+            ->from(BulkInfoProviderImportJobPart::class, 'bip_exists')
+            ->where('bip_exists.part = part.id');
+
+        if ($this->value === true) {
+            // Filter for parts that ARE in bulk import jobs
+            $queryBuilder->andWhere('EXISTS (' . $existsSubquery->getDQL() . ')');
+        } else {
+            // Filter for parts that are NOT in bulk import jobs
+            $queryBuilder->andWhere('NOT EXISTS (' . $existsSubquery->getDQL() . ')');
+        }
+    }
+}
--- a/src/DataTables/Filters/Constraints/Part/BulkImportJobStatusConstraint.php
+++ b/src/DataTables/Filters/Constraints/Part/BulkImportJobStatusConstraint.php
@ -0,0 +1,64 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
+ *
+ *  Copyright (C) 2019 - 2023 Jan Böhmer (https://github.com/jbtronics)
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published
+ *  by the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+namespace App\DataTables\Filters\Constraints\Part;
+
+use App\DataTables\Filters\Constraints\AbstractConstraint;
+use App\DataTables\Filters\Constraints\ChoiceConstraint;
+use App\Entity\InfoProviderSystem\BulkInfoProviderImportJobPart;
+use Doctrine\ORM\QueryBuilder;
+
+class BulkImportJobStatusConstraint extends ChoiceConstraint
+{
+
+    public function __construct()
+    {
+        parent::__construct('bulk_import_job_status');
+    }
+
+    public function apply(QueryBuilder $queryBuilder): void
+    {
+        // Do not apply a filter if values are empty or operator is null
+        if (!$this->isEnabled()) {
+            return;
+        }
+
+        // Use EXISTS subquery to check if part has a job with the specified status(es)
+        $existsSubquery = $queryBuilder->getEntityManager()->createQueryBuilder();
+        $existsSubquery->select('1')
+            ->from(BulkInfoProviderImportJobPart::class, 'bip_status')
+            ->join('bip_status.job', 'job_status')
+            ->where('bip_status.part = part.id');
+
+        // Add status conditions based on operator
+        if ($this->operator === 'ANY') {
+            $existsSubquery->andWhere('job_status.status IN (:job_status_values)');
+            $queryBuilder->andWhere('EXISTS (' . $existsSubquery->getDQL() . ')');
+            $queryBuilder->setParameter('job_status_values', $this->value);
+        } elseif ($this->operator === 'NONE') {
+            $existsSubquery->andWhere('job_status.status IN (:job_status_values)');
+            $queryBuilder->andWhere('NOT EXISTS (' . $existsSubquery->getDQL() . ')');
+            $queryBuilder->setParameter('job_status_values', $this->value);
+        }
+    }
+}
--- a/src/DataTables/Filters/Constraints/Part/BulkImportPartStatusConstraint.php
+++ b/src/DataTables/Filters/Constraints/Part/BulkImportPartStatusConstraint.php
@ -0,0 +1,61 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
+ *
+ *  Copyright (C) 2019 - 2023 Jan Böhmer (https://github.com/jbtronics)
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published
+ *  by the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+namespace App\DataTables\Filters\Constraints\Part;
+
+use App\DataTables\Filters\Constraints\ChoiceConstraint;
+use App\Entity\InfoProviderSystem\BulkInfoProviderImportJobPart;
+use Doctrine\ORM\QueryBuilder;
+
+class BulkImportPartStatusConstraint extends ChoiceConstraint
+{
+    public function __construct()
+    {
+        parent::__construct('bulk_import_part_status');
+    }
+
+    public function apply(QueryBuilder $queryBuilder): void
+    {
+        // Do not apply a filter if values are empty or operator is null
+        if (!$this->isEnabled()) {
+            return;
+        }
+
+        // Use EXISTS subquery to check if part has the specified status(es)
+        $existsSubquery = $queryBuilder->getEntityManager()->createQueryBuilder();
+        $existsSubquery->select('1')
+            ->from(BulkInfoProviderImportJobPart::class, 'bip_part_status')
+            ->where('bip_part_status.part = part.id');
+
+        // Add status conditions based on operator
+        if ($this->operator === 'ANY') {
+            $existsSubquery->andWhere('bip_part_status.status IN (:part_status_values)');
+            $queryBuilder->andWhere('EXISTS (' . $existsSubquery->getDQL() . ')');
+            $queryBuilder->setParameter('part_status_values', $this->value);
+        } elseif ($this->operator === 'NONE') {
+            $existsSubquery->andWhere('bip_part_status.status IN (:part_status_values)');
+            $queryBuilder->andWhere('NOT EXISTS (' . $existsSubquery->getDQL() . ')');
+            $queryBuilder->setParameter('part_status_values', $this->value);
+        }
+    }
+}
--- a/src/DataTables/Filters/Constraints/Part/TagsConstraint.php
+++ b/src/DataTables/Filters/Constraints/Part/TagsConstraint.php
@ -88,7 +88,7 @@ class TagsConstraint extends AbstractConstraint
        //Escape any %, _ or \ in the tag
        $tag = addcslashes($tag, '%_\\');

-        $tag_identifier_prefix = uniqid($this->identifier . '_', false);
+        $tag_identifier_prefix = $this->generateParameterIdentifier('tag');

        $expr = $queryBuilder->expr();

--- a/src/DataTables/Filters/Constraints/TextConstraint.php
+++ b/src/DataTables/Filters/Constraints/TextConstraint.php
@ -96,14 +96,15 @@ class TextConstraint extends AbstractConstraint

        //The CONTAINS, LIKE, STARTS and ENDS operators use the LIKE operator, but we have to build the value string differently
        $like_value = null;
+        $escaped_value = str_replace(['%', '_'], ['\%', '\_'], $this->value);
        if ($this->operator === 'LIKE') {
-            $like_value = $this->value;
+            $like_value = $this->value; //Here we do not escape anything, as the user may provide % and _ wildcards
        } elseif ($this->operator === 'STARTS') {
-            $like_value = $this->value . '%';
+            $like_value = $escaped_value . '%';
        } elseif ($this->operator === 'ENDS') {
-            $like_value = '%' . $this->value;
+            $like_value = '%' . $escaped_value;
        } elseif ($this->operator === 'CONTAINS') {
-            $like_value = '%' . $this->value . '%';
+            $like_value = '%' . $escaped_value . '%';
        }

        if ($like_value !== null) {
--- a/src/DataTables/Filters/LogFilter.php
+++ b/src/DataTables/Filters/LogFilter.php
@ -22,6 +22,7 @@ declare(strict_types=1);
 */
 namespace App\DataTables\Filters;

+use App\DataTables\Filters\Constraints\AbstractConstraint;
 use App\DataTables\Filters\Constraints\ChoiceConstraint;
 use App\DataTables\Filters\Constraints\DateTimeConstraint;
 use App\DataTables\Filters\Constraints\EntityConstraint;
@ -44,6 +45,9 @@ class LogFilter implements FilterInterface

    public function __construct()
    {
+        //Must be done for every new set of attachment filters, to ensure deterministic parameter names.
+        AbstractConstraint::resetParameterCounter();
+
        $this->timestamp = new DateTimeConstraint('log.timestamp');
        $this->dbId = new IntConstraint('log.id');
        $this->level = new ChoiceConstraint('log.level');
--- a/src/DataTables/Filters/PartFilter.php
+++ b/src/DataTables/Filters/PartFilter.php
@ -22,12 +22,16 @@ declare(strict_types=1);
 */
 namespace App\DataTables\Filters;

+use App\DataTables\Filters\Constraints\AbstractConstraint;
 use App\DataTables\Filters\Constraints\BooleanConstraint;
 use App\DataTables\Filters\Constraints\ChoiceConstraint;
 use App\DataTables\Filters\Constraints\DateTimeConstraint;
 use App\DataTables\Filters\Constraints\EntityConstraint;
 use App\DataTables\Filters\Constraints\IntConstraint;
 use App\DataTables\Filters\Constraints\NumberConstraint;
+use App\DataTables\Filters\Constraints\Part\BulkImportJobExistsConstraint;
+use App\DataTables\Filters\Constraints\Part\BulkImportJobStatusConstraint;
+use App\DataTables\Filters\Constraints\Part\BulkImportPartStatusConstraint;
 use App\DataTables\Filters\Constraints\Part\LessThanDesiredConstraint;
 use App\DataTables\Filters\Constraints\Part\ParameterConstraint;
 use App\DataTables\Filters\Constraints\Part\TagsConstraint;
@ -101,8 +105,19 @@ class PartFilter implements FilterInterface
    public readonly TextConstraint $bomName;
    public readonly TextConstraint $bomComment;

+    /*************************************************
+     * Bulk Import Job tab
+     *************************************************/
+
+    public readonly BulkImportJobExistsConstraint $inBulkImportJob;
+    public readonly BulkImportJobStatusConstraint $bulkImportJobStatus;
+    public readonly BulkImportPartStatusConstraint $bulkImportPartStatus;
+
    public function __construct(NodesListBuilder $nodesListBuilder)
    {
+        //Must be done for every new set of attachment filters, to ensure deterministic parameter names.
+        AbstractConstraint::resetParameterCounter();
+
        $this->name = new TextConstraint('part.name');
        $this->description = new TextConstraint('part.description');
        $this->comment = new TextConstraint('part.comment');
@ -126,7 +141,7 @@ class PartFilter implements FilterInterface
         */
        $this->amountSum = (new IntConstraint('(
                    SELECT COALESCE(SUM(__partLot.amount), 0.0)
-                    FROM '.PartLot::class.' __partLot
+                    FROM ' . PartLot::class . ' __partLot
                    WHERE __partLot.part = part.id
                    AND __partLot.instock_unknown = false
                    AND (__partLot.expiration_date IS NULL OR __partLot.expiration_date > CURRENT_DATE())
@ -162,6 +177,11 @@ class PartFilter implements FilterInterface
        $this->bomName = new TextConstraint('_projectBomEntries.name');
        $this->bomComment = new TextConstraint('_projectBomEntries.comment');

+        // Bulk Import Job filters
+        $this->inBulkImportJob = new BulkImportJobExistsConstraint();
+        $this->bulkImportJobStatus = new BulkImportJobStatusConstraint();
+        $this->bulkImportPartStatus = new BulkImportPartStatusConstraint();
+
    }

    public function apply(QueryBuilder $queryBuilder): void
--- a/src/DataTables/Filters/PartSearchFilter.php
+++ b/src/DataTables/Filters/PartSearchFilter.php
@ -21,6 +21,7 @@ declare(strict_types=1);
 *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 namespace App\DataTables\Filters;
+use App\DataTables\Filters\Constraints\AbstractConstraint;
 use Doctrine\ORM\QueryBuilder;

 class PartSearchFilter implements FilterInterface
@ -143,6 +144,8 @@ class PartSearchFilter implements FilterInterface
        if ($this->regex) {
            $queryBuilder->setParameter('search_query', $this->keyword);
        } else {
+            //Escape % and _ characters in the keyword
+            $this->keyword = str_replace(['%', '_'], ['\%', '\_'], $this->keyword);
            $queryBuilder->setParameter('search_query', '%' . $this->keyword . '%');
        }
    }
--- a/src/DataTables/PartsDataTable.php
+++ b/src/DataTables/PartsDataTable.php
@ -142,23 +142,25 @@ final class PartsDataTable implements DataTableTypeInterface
                'label' => $this->translator->trans('part.table.storeLocations'),
                //We need to use a aggregate function to get the first store location, as we have a one-to-many relation
                'orderField' => 'NATSORT(MIN(_storelocations.name))',
-                'render' => fn ($value, Part $context) => $this->partDataTableHelper->renderStorageLocations($context),
+                'render' => fn($value, Part $context) => $this->partDataTableHelper->renderStorageLocations($context),
            ], alias: 'storage_location')

            ->add('amount', TextColumn::class, [
                'label' => $this->translator->trans('part.table.amount'),
-                'render' => fn ($value, Part $context) => $this->partDataTableHelper->renderAmount($context),
+                'render' => fn($value, Part $context) => $this->partDataTableHelper->renderAmount($context),
                'orderField' => 'amountSum'
            ])
            ->add('minamount', TextColumn::class, [
                'label' => $this->translator->trans('part.table.minamount'),
-                'render' => fn($value, Part $context): string => htmlspecialchars($this->amountFormatter->format($value,
-                    $context->getPartUnit())),
+                'render' => fn($value, Part $context): string => htmlspecialchars($this->amountFormatter->format(
+                    $value,
+                    $context->getPartUnit()
+                )),
            ])
            ->add('partUnit', TextColumn::class, [
                'label' => $this->translator->trans('part.table.partUnit'),
                'orderField' => 'NATSORT(_partUnit.name)',
-                'render' => function($value, Part $context): string {
+                'render' => function ($value, Part $context): string {
                    $partUnit = $context->getPartUnit();
                    if ($partUnit === null) {
                        return '';
@ -167,7 +169,7 @@ final class PartsDataTable implements DataTableTypeInterface
                    $tmp = htmlspecialchars($partUnit->getName());

                    if ($partUnit->getUnit()) {
-                        $tmp .= ' ('.htmlspecialchars($partUnit->getUnit()).')';
+                        $tmp .= ' (' . htmlspecialchars($partUnit->getUnit()) . ')';
                    }
                    return $tmp;
                }
@ -230,7 +232,7 @@ final class PartsDataTable implements DataTableTypeInterface
                    }

                    if (count($projects) > $max) {
-                        $tmp .= ", + ".(count($projects) - $max);
+                        $tmp .= ", + " . (count($projects) - $max);
                    }

                    return $tmp;
@ -366,7 +368,7 @@ final class PartsDataTable implements DataTableTypeInterface
            $builder->addSelect(
                '(
                    SELECT COALESCE(SUM(partLot.amount), 0.0)
-                    FROM '.PartLot::class.' partLot
+                    FROM ' . PartLot::class . ' partLot
                    WHERE partLot.part = part.id
                    AND partLot.instock_unknown = false
                    AND (partLot.expiration_date IS NULL OR partLot.expiration_date > CURRENT_DATE())
@ -423,6 +425,13 @@ final class PartsDataTable implements DataTableTypeInterface
            //Do not group by many-to-* relations, as it would restrict the COUNT having clauses to be maximum 1
            //$builder->addGroupBy('_projectBomEntries');
        }
+        if (str_contains($dql, '_jobPart')) {
+            $builder->leftJoin('part.bulkImportJobParts', '_jobPart');
+            $builder->leftJoin('_jobPart.job', '_bulkImportJob');
+            //Do not group by many-to-* relations, as it would restrict the COUNT having clauses to be maximum 1
+            //$builder->addGroupBy('_jobPart');
+            //$builder->addGroupBy('_bulkImportJob');
+        }

        return $builder;
    }
--- a/src/Doctrine/Functions/ILike.php
+++ b/src/Doctrine/Functions/ILike.php
@ -56,7 +56,6 @@ class ILike extends FunctionNode
    {
        $platform = $sqlWalker->getConnection()->getDatabasePlatform();

-        //
        if ($platform instanceof AbstractMySQLPlatform || $platform instanceof SQLitePlatform) {
            $operator = 'LIKE';
        } elseif ($platform instanceof PostgreSQLPlatform) {
@ -66,6 +65,12 @@ class ILike extends FunctionNode
            throw new \RuntimeException('Platform ' . gettype($platform) . ' does not support case insensitive like expressions.');
        }

-        return '(' . $this->value->dispatch($sqlWalker) . ' ' . $operator . ' ' . $this->expr->dispatch($sqlWalker) . ')';
+        $escape = "";
+        if ($platform instanceof SQLitePlatform) {
+            //SQLite needs ESCAPE explicitly defined backslash as escape character
+            $escape = " ESCAPE '\\'";
+        }
+
+        return '(' . $this->value->dispatch($sqlWalker) . ' ' . $operator . ' ' . $this->expr->dispatch($sqlWalker) . $escape . ')';
    }
-}
+}
--- a/src/Entity/Base/AbstractCompany.php
+++ b/src/Entity/Base/AbstractCompany.php
@ -81,7 +81,7 @@ abstract class AbstractCompany extends AbstractPartsContainingDBElement
    /**
     * @var string The website of the company
     */
-    #[Assert\Url]
+    #[Assert\Url(requireTld: false)]
    #[Groups(['full', 'company:read', 'company:write', 'import', 'extended'])]
    #[ORM\Column(type: Types::STRING)]
    #[Assert\Length(max: 255)]
--- a/src/Entity/InfoProviderSystem/BulkImportJobStatus.php
+++ b/src/Entity/InfoProviderSystem/BulkImportJobStatus.php
@ -0,0 +1,35 @@
+<?php
+/*
+ * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
+ *
+ *  Copyright (C) 2019 - 2025 Jan Böhmer (https://github.com/jbtronics)
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published
+ *  by the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace App\Entity\InfoProviderSystem;
+
+use Symfony\Contracts\Translation\TranslatableInterface;
+use Symfony\Contracts\Translation\TranslatorInterface;
+
+enum BulkImportJobStatus: string
+{
+    case PENDING = 'pending';
+    case IN_PROGRESS = 'in_progress';
+    case COMPLETED = 'completed';
+    case STOPPED = 'stopped';
+    case FAILED = 'failed';
+}
--- a/src/Entity/InfoProviderSystem/BulkImportPartStatus.php
+++ b/src/Entity/InfoProviderSystem/BulkImportPartStatus.php
@ -0,0 +1,32 @@
+<?php
+/*
+ * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
+ *
+ *  Copyright (C) 2019 - 2025 Jan Böhmer (https://github.com/jbtronics)
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published
+ *  by the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace App\Entity\InfoProviderSystem;
+
+
+enum BulkImportPartStatus: string
+{
+    case PENDING = 'pending';
+    case COMPLETED = 'completed';
+    case SKIPPED = 'skipped';
+    case FAILED = 'failed';
+}
--- a/src/Entity/InfoProviderSystem/BulkInfoProviderImportJob.php
+++ b/src/Entity/InfoProviderSystem/BulkInfoProviderImportJob.php
@ -0,0 +1,449 @@
+<?php
+/*
+ * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
+ *
+ *  Copyright (C) 2019 - 2023 Jan Böhmer (https://github.com/jbtronics)
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published
+ *  by the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace App\Entity\InfoProviderSystem;
+
+use App\Entity\Base\AbstractDBElement;
+use App\Entity\Parts\Part;
+use App\Entity\UserSystem\User;
+use App\Services\InfoProviderSystem\DTOs\BulkSearchFieldMappingDTO;
+use App\Services\InfoProviderSystem\DTOs\BulkSearchResponseDTO;
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
+use Doctrine\DBAL\Types\Types;
+use Doctrine\ORM\EntityManagerInterface;
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity]
+#[ORM\Table(name: 'bulk_info_provider_import_jobs')]
+class BulkInfoProviderImportJob extends AbstractDBElement
+{
+    #[ORM\Column(type: Types::TEXT)]
+    private string $name = '';
+
+    #[ORM\Column(type: Types::JSON)]
+    private array $fieldMappings = [];
+
+    /**
+     * @var BulkSearchFieldMappingDTO[] The deserialized field mappings DTOs, cached for performance
+     */
+    private ?array $fieldMappingsDTO = null;
+
+    #[ORM\Column(type: Types::JSON)]
+    private array $searchResults = [];
+
+    /**
+     * @var BulkSearchResponseDTO|null The deserialized search results DTO, cached for performance
+     */
+    private ?BulkSearchResponseDTO $searchResultsDTO = null;
+
+    #[ORM\Column(type: Types::STRING, length: 20, enumType: BulkImportJobStatus::class)]
+    private BulkImportJobStatus $status = BulkImportJobStatus::PENDING;
+
+    #[ORM\Column(type: Types::DATETIME_IMMUTABLE)]
+    private \DateTimeImmutable $createdAt;
+
+    #[ORM\Column(type: Types::DATETIME_IMMUTABLE, nullable: true)]
+    private ?\DateTimeImmutable $completedAt = null;
+
+    #[ORM\Column(type: Types::BOOLEAN)]
+    private bool $prefetchDetails = false;
+
+    #[ORM\ManyToOne(targetEntity: User::class)]
+    #[ORM\JoinColumn(nullable: false)]
+    private ?User $createdBy = null;
+
+    /** @var Collection<int, BulkInfoProviderImportJobPart> */
+    #[ORM\OneToMany(targetEntity: BulkInfoProviderImportJobPart::class, mappedBy: 'job', cascade: ['persist', 'remove'], orphanRemoval: true)]
+    private Collection $jobParts;
+
+    public function __construct()
+    {
+        $this->createdAt = new \DateTimeImmutable();
+        $this->jobParts = new ArrayCollection();
+    }
+
+    public function getName(): string
+    {
+        return $this->name;
+    }
+
+    public function getDisplayNameKey(): string
+    {
+        return 'info_providers.bulk_import.job_name_template';
+    }
+
+    public function getDisplayNameParams(): array
+    {
+        return ['%count%' => $this->getPartCount()];
+    }
+
+    public function getFormattedTimestamp(): string
+    {
+        return $this->createdAt->format('Y-m-d H:i:s');
+    }
+
+    public function setName(string $name): self
+    {
+        $this->name = $name;
+        return $this;
+    }
+
+    public function getJobParts(): Collection
+    {
+        return $this->jobParts;
+    }
+
+    public function addJobPart(BulkInfoProviderImportJobPart $jobPart): self
+    {
+        if (!$this->jobParts->contains($jobPart)) {
+            $this->jobParts->add($jobPart);
+            $jobPart->setJob($this);
+        }
+        return $this;
+    }
+
+    public function removeJobPart(BulkInfoProviderImportJobPart $jobPart): self
+    {
+        if ($this->jobParts->removeElement($jobPart)) {
+            if ($jobPart->getJob() === $this) {
+                $jobPart->setJob(null);
+            }
+        }
+        return $this;
+    }
+
+    public function getPartIds(): array
+    {
+        return $this->jobParts->map(fn($jobPart) => $jobPart->getPart()->getId())->toArray();
+    }
+
+    public function setPartIds(array $partIds): self
+    {
+        // This method is kept for backward compatibility but should be replaced with addJobPart
+        // Clear existing job parts
+        $this->jobParts->clear();
+
+        // Add new job parts (this would need the actual Part entities, not just IDs)
+        // This is a simplified implementation - in practice, you'd want to pass Part entities
+        return $this;
+    }
+
+    public function addPart(Part $part): self
+    {
+        $jobPart = new BulkInfoProviderImportJobPart($this, $part);
+        $this->addJobPart($jobPart);
+        return $this;
+    }
+
+    /**
+     * @return BulkSearchFieldMappingDTO[] The deserialized field mappings
+     */
+    public function getFieldMappings(): array
+    {
+        if ($this->fieldMappingsDTO === null) {
+            // Lazy load the DTOs from the raw JSON data
+            $this->fieldMappingsDTO = array_map(
+                static fn($data) => BulkSearchFieldMappingDTO::fromSerializableArray($data),
+                $this->fieldMappings
+            );
+        }
+
+        return $this->fieldMappingsDTO;
+    }
+
+    /**
+     * @param  BulkSearchFieldMappingDTO[]  $fieldMappings
+     * @return $this
+     */
+    public function setFieldMappings(array $fieldMappings): self
+    {
+        //Ensure that we are dealing with the objects here
+        if (count($fieldMappings) > 0 && !$fieldMappings[0] instanceof BulkSearchFieldMappingDTO) {
+            throw new \InvalidArgumentException('Expected an array of FieldMappingDTO objects');
+        }
+
+        $this->fieldMappingsDTO = $fieldMappings;
+
+        $this->fieldMappings = array_map(
+            static fn(BulkSearchFieldMappingDTO $dto) => $dto->toSerializableArray(),
+            $fieldMappings
+        );
+        return $this;
+    }
+
+    public function getSearchResultsRaw(): array
+    {
+        return $this->searchResults;
+    }
+
+    public function setSearchResultsRaw(array $searchResults): self
+    {
+        $this->searchResults = $searchResults;
+        return $this;
+    }
+
+    public function setSearchResults(BulkSearchResponseDTO $searchResponse): self
+    {
+        $this->searchResultsDTO = $searchResponse;
+        $this->searchResults = $searchResponse->toSerializableRepresentation();
+        return $this;
+    }
+
+    public function getSearchResults(EntityManagerInterface $entityManager): BulkSearchResponseDTO
+    {
+        if ($this->searchResultsDTO === null) {
+            // Lazy load the DTO from the raw JSON data
+            $this->searchResultsDTO = BulkSearchResponseDTO::fromSerializableRepresentation($this->searchResults, $entityManager);
+        }
+        return $this->searchResultsDTO;
+    }
+
+    public function hasSearchResults(): bool
+    {
+        return !empty($this->searchResults);
+    }
+
+    public function getStatus(): BulkImportJobStatus
+    {
+        return $this->status;
+    }
+
+    public function setStatus(BulkImportJobStatus $status): self
+    {
+        $this->status = $status;
+        return $this;
+    }
+
+    public function getCreatedAt(): \DateTimeImmutable
+    {
+        return $this->createdAt;
+    }
+
+    public function getCompletedAt(): ?\DateTimeImmutable
+    {
+        return $this->completedAt;
+    }
+
+    public function setCompletedAt(?\DateTimeImmutable $completedAt): self
+    {
+        $this->completedAt = $completedAt;
+        return $this;
+    }
+
+    public function isPrefetchDetails(): bool
+    {
+        return $this->prefetchDetails;
+    }
+
+    public function setPrefetchDetails(bool $prefetchDetails): self
+    {
+        $this->prefetchDetails = $prefetchDetails;
+        return $this;
+    }
+
+    public function getCreatedBy(): User
+    {
+        return $this->createdBy;
+    }
+
+    public function setCreatedBy(User $createdBy): self
+    {
+        $this->createdBy = $createdBy;
+        return $this;
+    }
+
+    public function getProgress(): array
+    {
+        $progress = [];
+        foreach ($this->jobParts as $jobPart) {
+            $progressData = [
+                'status' => $jobPart->getStatus()->value
+            ];
+
+            // Only include completed_at if it's not null
+            if ($jobPart->getCompletedAt() !== null) {
+                $progressData['completed_at'] = $jobPart->getCompletedAt()->format('c');
+            }
+
+            // Only include reason if it's not null
+            if ($jobPart->getReason() !== null) {
+                $progressData['reason'] = $jobPart->getReason();
+            }
+
+            $progress[$jobPart->getPart()->getId()] = $progressData;
+        }
+        return $progress;
+    }
+
+    public function markAsCompleted(): self
+    {
+        $this->status = BulkImportJobStatus::COMPLETED;
+        $this->completedAt = new \DateTimeImmutable();
+        return $this;
+    }
+
+    public function markAsFailed(): self
+    {
+        $this->status = BulkImportJobStatus::FAILED;
+        $this->completedAt = new \DateTimeImmutable();
+        return $this;
+    }
+
+    public function markAsStopped(): self
+    {
+        $this->status = BulkImportJobStatus::STOPPED;
+        $this->completedAt = new \DateTimeImmutable();
+        return $this;
+    }
+
+    public function markAsInProgress(): self
+    {
+        $this->status = BulkImportJobStatus::IN_PROGRESS;
+        return $this;
+    }
+
+    public function isPending(): bool
+    {
+        return $this->status === BulkImportJobStatus::PENDING;
+    }
+
+    public function isInProgress(): bool
+    {
+        return $this->status === BulkImportJobStatus::IN_PROGRESS;
+    }
+
+    public function isCompleted(): bool
+    {
+        return $this->status === BulkImportJobStatus::COMPLETED;
+    }
+
+    public function isFailed(): bool
+    {
+        return $this->status === BulkImportJobStatus::FAILED;
+    }
+
+    public function isStopped(): bool
+    {
+        return $this->status === BulkImportJobStatus::STOPPED;
+    }
+
+    public function canBeStopped(): bool
+    {
+        return $this->status === BulkImportJobStatus::PENDING || $this->status === BulkImportJobStatus::IN_PROGRESS;
+    }
+
+    public function getPartCount(): int
+    {
+        return $this->jobParts->count();
+    }
+
+    public function getResultCount(): int
+    {
+        $count = 0;
+        foreach ($this->searchResults as $partResult) {
+            $count += count($partResult['search_results'] ?? []);
+        }
+        return $count;
+    }
+
+    public function markPartAsCompleted(int $partId): self
+    {
+        $jobPart = $this->findJobPartByPartId($partId);
+        if ($jobPart) {
+            $jobPart->markAsCompleted();
+        }
+        return $this;
+    }
+
+    public function markPartAsSkipped(int $partId, string $reason = ''): self
+    {
+        $jobPart = $this->findJobPartByPartId($partId);
+        if ($jobPart) {
+            $jobPart->markAsSkipped($reason);
+        }
+        return $this;
+    }
+
+    public function markPartAsPending(int $partId): self
+    {
+        $jobPart = $this->findJobPartByPartId($partId);
+        if ($jobPart) {
+            $jobPart->markAsPending();
+        }
+        return $this;
+    }
+
+    public function isPartCompleted(int $partId): bool
+    {
+        $jobPart = $this->findJobPartByPartId($partId);
+        return $jobPart ? $jobPart->isCompleted() : false;
+    }
+
+    public function isPartSkipped(int $partId): bool
+    {
+        $jobPart = $this->findJobPartByPartId($partId);
+        return $jobPart ? $jobPart->isSkipped() : false;
+    }
+
+    public function getCompletedPartsCount(): int
+    {
+        return $this->jobParts->filter(fn($jobPart) => $jobPart->isCompleted())->count();
+    }
+
+    public function getSkippedPartsCount(): int
+    {
+        return $this->jobParts->filter(fn($jobPart) => $jobPart->isSkipped())->count();
+    }
+
+    private function findJobPartByPartId(int $partId): ?BulkInfoProviderImportJobPart
+    {
+        foreach ($this->jobParts as $jobPart) {
+            if ($jobPart->getPart()->getId() === $partId) {
+                return $jobPart;
+            }
+        }
+        return null;
+    }
+
+    public function getProgressPercentage(): float
+    {
+        $total = $this->getPartCount();
+        if ($total === 0) {
+            return 100.0;
+        }
+
+        $completed = $this->getCompletedPartsCount() + $this->getSkippedPartsCount();
+        return round(($completed / $total) * 100, 1);
+    }
+
+    public function isAllPartsCompleted(): bool
+    {
+        $total = $this->getPartCount();
+        if ($total === 0) {
+            return true;
+        }
+
+        $completed = $this->getCompletedPartsCount() + $this->getSkippedPartsCount();
+        return $completed >= $total;
+    }
+}
--- a/src/Entity/InfoProviderSystem/BulkInfoProviderImportJobPart.php
+++ b/src/Entity/InfoProviderSystem/BulkInfoProviderImportJobPart.php
@ -0,0 +1,182 @@
+<?php
+/*
+ * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
+ *
+ *  Copyright (C) 2019 - 2025 Jan Böhmer (https://github.com/jbtronics)
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published
+ *  by the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+/*
+ * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
+ *
+ *  Copyright (C) 2019 - 2023 Jan Böhmer (https://github.com/jbtronics)
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published
+ *  by the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+namespace App\Entity\InfoProviderSystem;
+
+use App\Entity\Base\AbstractDBElement;
+use App\Entity\Parts\Part;
+use Doctrine\DBAL\Types\Types;
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity]
+#[ORM\Table(name: 'bulk_info_provider_import_job_parts')]
+#[ORM\UniqueConstraint(name: 'unique_job_part', columns: ['job_id', 'part_id'])]
+class BulkInfoProviderImportJobPart extends AbstractDBElement
+{
+    #[ORM\ManyToOne(targetEntity: BulkInfoProviderImportJob::class, inversedBy: 'jobParts')]
+    #[ORM\JoinColumn(nullable: false)]
+    private BulkInfoProviderImportJob $job;
+
+    #[ORM\ManyToOne(targetEntity: Part::class, inversedBy: 'bulkImportJobParts')]
+    #[ORM\JoinColumn(nullable: false)]
+    private Part $part;
+
+    #[ORM\Column(type: Types::STRING, length: 20, enumType: BulkImportPartStatus::class)]
+    private BulkImportPartStatus $status = BulkImportPartStatus::PENDING;
+
+    #[ORM\Column(type: Types::TEXT, nullable: true)]
+    private ?string $reason = null;
+
+    #[ORM\Column(type: Types::DATETIME_IMMUTABLE, nullable: true)]
+    private ?\DateTimeImmutable $completedAt = null;
+
+    public function __construct(BulkInfoProviderImportJob $job, Part $part)
+    {
+        $this->job = $job;
+        $this->part = $part;
+    }
+
+    public function getJob(): BulkInfoProviderImportJob
+    {
+        return $this->job;
+    }
+
+    public function setJob(?BulkInfoProviderImportJob $job): self
+    {
+        $this->job = $job;
+        return $this;
+    }
+
+    public function getPart(): Part
+    {
+        return $this->part;
+    }
+
+    public function setPart(?Part $part): self
+    {
+        $this->part = $part;
+        return $this;
+    }
+
+    public function getStatus(): BulkImportPartStatus
+    {
+        return $this->status;
+    }
+
+    public function setStatus(BulkImportPartStatus $status): self
+    {
+        $this->status = $status;
+        return $this;
+    }
+
+    public function getReason(): ?string
+    {
+        return $this->reason;
+    }
+
+    public function setReason(?string $reason): self
+    {
+        $this->reason = $reason;
+        return $this;
+    }
+
+    public function getCompletedAt(): ?\DateTimeImmutable
+    {
+        return $this->completedAt;
+    }
+
+    public function setCompletedAt(?\DateTimeImmutable $completedAt): self
+    {
+        $this->completedAt = $completedAt;
+        return $this;
+    }
+
+    public function markAsCompleted(): self
+    {
+        $this->status = BulkImportPartStatus::COMPLETED;
+        $this->completedAt = new \DateTimeImmutable();
+        return $this;
+    }
+
+    public function markAsSkipped(string $reason = ''): self
+    {
+        $this->status = BulkImportPartStatus::SKIPPED;
+        $this->reason = $reason;
+        $this->completedAt = new \DateTimeImmutable();
+        return $this;
+    }
+
+    public function markAsFailed(string $reason = ''): self
+    {
+        $this->status = BulkImportPartStatus::FAILED;
+        $this->reason = $reason;
+        $this->completedAt = new \DateTimeImmutable();
+        return $this;
+    }
+
+    public function markAsPending(): self
+    {
+        $this->status = BulkImportPartStatus::PENDING;
+        $this->reason = null;
+        $this->completedAt = null;
+        return $this;
+    }
+
+    public function isPending(): bool
+    {
+        return $this->status === BulkImportPartStatus::PENDING;
+    }
+
+    public function isCompleted(): bool
+    {
+        return $this->status === BulkImportPartStatus::COMPLETED;
+    }
+
+    public function isSkipped(): bool
+    {
+        return $this->status === BulkImportPartStatus::SKIPPED;
+    }
+
+    public function isFailed(): bool
+    {
+        return $this->status === BulkImportPartStatus::FAILED;
+    }
+}
--- a/src/Entity/LogSystem/LogTargetType.php
+++ b/src/Entity/LogSystem/LogTargetType.php
@ -24,6 +24,8 @@ namespace App\Entity\LogSystem;

 use App\Entity\Attachments\Attachment;
 use App\Entity\Attachments\AttachmentType;
+use App\Entity\InfoProviderSystem\BulkInfoProviderImportJob;
+use App\Entity\InfoProviderSystem\BulkInfoProviderImportJobPart;
 use App\Entity\LabelSystem\LabelProfile;
 use App\Entity\Parameters\AbstractParameter;
 use App\Entity\Parts\Category;
@ -67,6 +69,8 @@ enum LogTargetType: int
    case LABEL_PROFILE = 19;

    case PART_ASSOCIATION = 20;
+    case BULK_INFO_PROVIDER_IMPORT_JOB = 21;
+    case BULK_INFO_PROVIDER_IMPORT_JOB_PART = 22;

    /**
     * Returns the class name of the target type or null if the target type is NONE.
@ -96,6 +100,8 @@ enum LogTargetType: int
            self::PARAMETER => AbstractParameter::class,
            self::LABEL_PROFILE => LabelProfile::class,
            self::PART_ASSOCIATION => PartAssociation::class,
+            self::BULK_INFO_PROVIDER_IMPORT_JOB => BulkInfoProviderImportJob::class,
+            self::BULK_INFO_PROVIDER_IMPORT_JOB_PART => BulkInfoProviderImportJobPart::class,
        };
    }

--- a/src/Entity/Parts/Part.php
+++ b/src/Entity/Parts/Part.php
@ -22,8 +22,6 @@ declare(strict_types=1);

 namespace App\Entity\Parts;

-use App\ApiPlatform\Filter\TagFilter;
-use Doctrine\Common\Collections\Criteria;
 use ApiPlatform\Doctrine\Common\Filter\DateFilterInterface;
 use ApiPlatform\Doctrine\Orm\Filter\BooleanFilter;
 use ApiPlatform\Doctrine\Orm\Filter\DateFilter;
@ -40,10 +38,12 @@ use ApiPlatform\Serializer\Filter\PropertyFilter;
 use App\ApiPlatform\Filter\EntityFilter;
 use App\ApiPlatform\Filter\LikeFilter;
 use App\ApiPlatform\Filter\PartStoragelocationFilter;
+use App\ApiPlatform\Filter\TagFilter;
 use App\Entity\Attachments\Attachment;
 use App\Entity\Attachments\AttachmentContainingDBElement;
 use App\Entity\Attachments\PartAttachment;
 use App\Entity\EDA\EDAPartInfo;
+use App\Entity\InfoProviderSystem\BulkInfoProviderImportJobPart;
 use App\Entity\Parameters\ParametersTrait;
 use App\Entity\Parameters\PartParameter;
 use App\Entity\Parts\PartTraits\AdvancedPropertyTrait;
@ -59,6 +59,7 @@ use App\Repository\PartRepository;
 use App\Validator\Constraints\UniqueObjectCollection;
 use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\Common\Collections\Collection;
+use Doctrine\Common\Collections\Criteria;
 use Doctrine\ORM\Mapping as ORM;
 use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity;
 use Symfony\Component\Serializer\Annotation\Groups;
@ -83,8 +84,18 @@ use Symfony\Component\Validator\Context\ExecutionContextInterface;
 #[ORM\Index(columns: ['ipn'], name: 'parts_idx_ipn')]
 #[ApiResource(
    operations: [
-        new Get(normalizationContext: ['groups' => ['part:read', 'provider_reference:read',  'api:basic:read', 'part_lot:read',
-            'orderdetail:read', 'pricedetail:read', 'parameter:read', 'attachment:read', 'eda_info:read'],
+        new Get(normalizationContext: [
+            'groups' => [
+                'part:read',
+                'provider_reference:read',
+                'api:basic:read',
+                'part_lot:read',
+                'orderdetail:read',
+                'pricedetail:read',
+                'parameter:read',
+                'attachment:read',
+                'eda_info:read'
+            ],
            'openapi_definition_name' => 'Read',
        ], security: 'is_granted("read", object)'),
        new GetCollection(security: 'is_granted("@parts.read")'),
@ -92,7 +103,7 @@ use Symfony\Component\Validator\Context\ExecutionContextInterface;
        new Patch(security: 'is_granted("edit", object)'),
        new Delete(security: 'is_granted("delete", object)'),
    ],
-    normalizationContext: ['groups' => ['part:read', 'provider_reference:read',  'api:basic:read', 'part_lot:read'], 'openapi_definition_name' => 'Read'],
+    normalizationContext: ['groups' => ['part:read', 'provider_reference:read', 'api:basic:read', 'part_lot:read'], 'openapi_definition_name' => 'Read'],
    denormalizationContext: ['groups' => ['part:write', 'api:basic:write', 'eda_info:write', 'attachment:write', 'parameter:write'], 'openapi_definition_name' => 'Write'],
 )]
 #[ApiFilter(PropertyFilter::class)]
@ -100,7 +111,7 @@ use Symfony\Component\Validator\Context\ExecutionContextInterface;
 #[ApiFilter(PartStoragelocationFilter::class, properties: ["storage_location"])]
 #[ApiFilter(LikeFilter::class, properties: ["name", "comment", "description", "ipn", "manufacturer_product_number"])]
 #[ApiFilter(TagFilter::class, properties: ["tags"])]
-#[ApiFilter(BooleanFilter::class, properties: ["favorite" , "needs_review"])]
+#[ApiFilter(BooleanFilter::class, properties: ["favorite", "needs_review"])]
 #[ApiFilter(RangeFilter::class, properties: ["mass", "minamount"])]
 #[ApiFilter(DateFilter::class, strategy: DateFilterInterface::EXCLUDE_NULL)]
 #[ApiFilter(OrderFilter::class, properties: ['name', 'id', 'addedDate', 'lastModified'])]
@ -160,6 +171,12 @@ class Part extends AttachmentContainingDBElement
    #[Groups(['part:read'])]
    protected ?\DateTimeImmutable $lastModified = null;

+    /**
+     * @var Collection<int, BulkInfoProviderImportJobPart>
+     */
+    #[ORM\OneToMany(mappedBy: 'part', targetEntity: BulkInfoProviderImportJobPart::class, cascade: ['remove'], orphanRemoval: true)]
+    protected Collection $bulkImportJobParts;
+

    public function __construct()
    {
@ -172,6 +189,7 @@ class Part extends AttachmentContainingDBElement

        $this->associated_parts_as_owner = new ArrayCollection();
        $this->associated_parts_as_other = new ArrayCollection();
+        $this->bulkImportJobParts = new ArrayCollection();

        //By default, the part has no provider
        $this->providerReference = InfoProviderReference::noProvider();
@ -230,4 +248,38 @@ class Part extends AttachmentContainingDBElement
            }
        }
    }
+
+    /**
+     * Get all bulk import job parts for this part
+     * @return Collection<int, BulkInfoProviderImportJobPart>
+     */
+    public function getBulkImportJobParts(): Collection
+    {
+        return $this->bulkImportJobParts;
+    }
+
+    /**
+     * Add a bulk import job part to this part
+     */
+    public function addBulkImportJobPart(BulkInfoProviderImportJobPart $jobPart): self
+    {
+        if (!$this->bulkImportJobParts->contains($jobPart)) {
+            $this->bulkImportJobParts->add($jobPart);
+            $jobPart->setPart($this);
+        }
+        return $this;
+    }
+
+    /**
+     * Remove a bulk import job part from this part
+     */
+    public function removeBulkImportJobPart(BulkInfoProviderImportJobPart $jobPart): self
+    {
+        if ($this->bulkImportJobParts->removeElement($jobPart)) {
+            if ($jobPart->getPart() === $this) {
+                $jobPart->setPart(null);
+            }
+        }
+        return $this;
+    }
 }
--- a/src/Entity/Parts/PartTraits/ManufacturerTrait.php
+++ b/src/Entity/Parts/PartTraits/ManufacturerTrait.php
@ -49,7 +49,7 @@ trait ManufacturerTrait
    /**
     * @var string The url to the part on the manufacturer's homepage
     */
-    #[Assert\Url]
+    #[Assert\Url(requireTld: false)]
    #[Groups(['full', 'import', 'part:read', 'part:write'])]
    #[ORM\Column(type: Types::TEXT)]
    protected string $manufacturer_product_url = '';
--- a/src/Entity/Parts/PartTraits/ProjectTrait.php
+++ b/src/Entity/Parts/PartTraits/ProjectTrait.php
@ -15,7 +15,7 @@ trait ProjectTrait
    /**
     * @var Collection<ProjectBOMEntry> $project_bom_entries
     */
-    #[ORM\OneToMany(mappedBy: 'part', targetEntity: ProjectBOMEntry::class, cascade: ['remove'], orphanRemoval: true)]
+    #[ORM\OneToMany(targetEntity: ProjectBOMEntry::class, mappedBy: 'part')]
    protected Collection $project_bom_entries;

    /**
--- a/src/Entity/PriceInformations/Orderdetail.php
+++ b/src/Entity/PriceInformations/Orderdetail.php
@ -124,7 +124,7 @@ class Orderdetail extends AbstractDBElement implements TimeStampableInterface, N
    /**
     * @var string The URL to the product on the supplier's website
     */
-    #[Assert\Url]
+    #[Assert\Url(requireTld: false)]
    #[Groups(['full', 'import', 'orderdetail:read', 'orderdetail:write'])]
    #[ORM\Column(type: Types::TEXT)]
    protected string $supplier_product_url = '';
--- a/src/EntityListeners/PartProjectBOMEntryUnlinkListener.php
+++ b/src/EntityListeners/PartProjectBOMEntryUnlinkListener.php
@ -0,0 +1,59 @@
+<?php
+/*
+ * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
+ *
+ *  Copyright (C) 2019 - 2025 Jan Böhmer (https://github.com/jbtronics)
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published
+ *  by the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+
+namespace App\EntityListeners;
+
+use App\Entity\Parts\Part;
+use Doctrine\Bundle\DoctrineBundle\Attribute\AsEntityListener;
+use Doctrine\ORM\Event\PreRemoveEventArgs;
+
+/**
+ * If an part is deleted, this listener makes sure that all ProjectBOMEntries that reference this part, are updated
+ * to not reference the part anymore, but instead store the part name in the name field.
+ */
+#[AsEntityListener(event: "preRemove", entity: Part::class)]
+class PartProjectBOMEntryUnlinkListener
+{
+    public function preRemove(Part $part, PreRemoveEventArgs $event): void
+    {
+        // Iterate over all ProjectBOMEntries that use this part and put the part name into the name field
+        foreach ($part->getProjectBomEntries() as $bom_entry) {
+            $old_name = $bom_entry->getName();
+            if ($old_name === null || trim($old_name) === '') {
+                $bom_entry->setName($part->getName());
+            } else {
+                $bom_entry->setName($old_name . ' (' . $part->getName() . ')');
+            }
+
+            $old_comment = $bom_entry->getComment();
+            if ($old_comment === null || trim($old_comment) === '') {
+                $bom_entry->setComment('Part was deleted: ' . $part->getName());
+            } else {
+                $bom_entry->setComment($old_comment . "\n\n Part was deleted: " . $part->getName());
+            }
+
+            //Remove the part reference
+            $bom_entry->setPart(null);
+        }
+    }
+}
--- a/src/EventListener/LogSystem/EventLoggerListener.php
+++ b/src/EventListener/LogSystem/EventLoggerListener.php
@ -170,6 +170,7 @@ class EventLoggerListener
    public function hasFieldRestrictions(AbstractDBElement $element): bool
    {
        foreach (array_keys(static::FIELD_BLACKLIST) as $class) {
+            /** @var string $class */
            if ($element instanceof $class) {
                return true;
            }
@ -184,6 +185,7 @@ class EventLoggerListener
    public function shouldFieldBeSaved(AbstractDBElement $element, string $field_name): bool
    {
        foreach (static::FIELD_BLACKLIST as $class => $blacklist) {
+            /** @var string $class */
            if ($element instanceof $class && in_array($field_name, $blacklist, true)) {
                return false;
            }
@ -215,6 +217,7 @@ class EventLoggerListener
            $mappings = $metadata->getAssociationMappings();
            //Check if class is whitelisted for CollectionElementDeleted entry
            foreach (static::TRIGGER_ASSOCIATION_LOG_WHITELIST as $class => $whitelist) {
+                /** @var string $class */
                if ($entity instanceof $class) {
                    //Check names
                    foreach ($mappings as $field => $mapping) {
--- a/src/Exceptions/OAuthReconnectRequiredException.php
+++ b/src/Exceptions/OAuthReconnectRequiredException.php
@ -0,0 +1,48 @@
+<?php
+/*
+ * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
+ *
+ *  Copyright (C) 2019 - 2025 Jan Böhmer (https://github.com/jbtronics)
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published
+ *  by the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+
+namespace App\Exceptions;
+
+use Throwable;
+
+class OAuthReconnectRequiredException extends \RuntimeException
+{
+    private string $providerName = "unknown";
+
+    public function __construct(string $message = "You need to reconnect the OAuth connection for this provider!", int $code = 0, ?Throwable $previous = null)
+    {
+        parent::__construct($message, $code, $previous);
+    }
+
+    public static function forProvider(string $providerName): self
+    {
+        $exception = new self("You need to reconnect the OAuth connection for the provider '$providerName'!");
+        $exception->providerName = $providerName;
+        return $exception;
+    }
+
+    public function getProviderName(): string
+    {
+        return $this->providerName;
+    }
+}
--- a/src/Form/AdminPages/ImportType.php
+++ b/src/Form/AdminPages/ImportType.php
@ -59,6 +59,8 @@ class ImportType extends AbstractType
                    'XML' => 'xml',
                    'CSV' => 'csv',
                    'YAML' => 'yaml',
+                    'XLSX' => 'xlsx',
+                    'XLS' => 'xls',
                ],
                'label' => 'export.format',
                'disabled' => $disabled,
--- a/src/Form/Filters/LogFilterType.php
+++ b/src/Form/Filters/LogFilterType.php
@ -100,7 +100,7 @@ class LogFilterType extends AbstractType
        ]);

        $builder->add('user', UserEntityConstraintType::class, [
-           'label'  => 'log.user',
+            'label' => 'log.user',
        ]);

        $builder->add('targetType', EnumConstraintType::class, [
@ -128,11 +128,13 @@ class LogFilterType extends AbstractType
                LogTargetType::PARAMETER => 'parameter.label',
                LogTargetType::LABEL_PROFILE => 'label_profile.label',
                LogTargetType::PART_ASSOCIATION => 'part_association.label',
+                LogTargetType::BULK_INFO_PROVIDER_IMPORT_JOB => 'bulk_info_provider_import_job.label',
+                LogTargetType::BULK_INFO_PROVIDER_IMPORT_JOB_PART => 'bulk_info_provider_import_job_part.label',
            },
        ]);

        $builder->add('targetId', NumberConstraintType::class, [
-           'label' => 'log.target_id',
+            'label' => 'log.target_id',
            'min' => 1,
            'step' => 1,
        ]);
--- a/src/Form/Filters/PartFilterType.php
+++ b/src/Form/Filters/PartFilterType.php
@ -22,9 +22,12 @@ declare(strict_types=1);
 */
 namespace App\Form\Filters;

+use App\DataTables\Filters\Constraints\Part\BulkImportPartStatusConstraint;
 use App\DataTables\Filters\Constraints\Part\ParameterConstraint;
 use App\DataTables\Filters\PartFilter;
 use App\Entity\Attachments\AttachmentType;
+use App\Entity\InfoProviderSystem\BulkImportJobStatus;
+use App\Entity\InfoProviderSystem\BulkImportPartStatus;
 use App\Entity\Parts\Category;
 use App\Entity\Parts\Footprint;
 use App\Entity\Parts\Manufacturer;
@ -33,8 +36,12 @@ use App\Entity\Parts\StorageLocation;
 use App\Entity\Parts\Supplier;
 use App\Entity\ProjectSystem\Project;
 use App\Form\Filters\Constraints\BooleanConstraintType;
+use App\Form\Filters\Constraints\BulkImportJobExistsConstraintType;
+use App\Form\Filters\Constraints\BulkImportJobStatusConstraintType;
+use App\Form\Filters\Constraints\BulkImportPartStatusConstraintType;
 use App\Form\Filters\Constraints\ChoiceConstraintType;
 use App\Form\Filters\Constraints\DateTimeConstraintType;
+use App\Form\Filters\Constraints\EnumConstraintType;
 use App\Form\Filters\Constraints\NumberConstraintType;
 use App\Form\Filters\Constraints\ParameterConstraintType;
 use App\Form\Filters\Constraints\StructuralEntityConstraintType;
@ -50,6 +57,8 @@ use Symfony\Component\Form\Extension\Core\Type\SubmitType;
 use Symfony\Component\Form\FormBuilderInterface;
 use Symfony\Component\OptionsResolver\OptionsResolver;

+use function Symfony\Component\Translation\t;
+
 class PartFilterType extends AbstractType
 {
    public function __construct(private readonly Security $security)
@ -298,6 +307,31 @@ class PartFilterType extends AbstractType

        }

+        /**************************************************************************
+         * Bulk Import Job tab
+         **************************************************************************/
+        if ($this->security->isGranted('@info_providers.create_parts')) {
+            $builder
+                ->add('inBulkImportJob', BooleanConstraintType::class, [
+                    'label' => 'part.filter.in_bulk_import_job',
+                ])
+                ->add('bulkImportJobStatus', EnumConstraintType::class, [
+                    'enum_class' => BulkImportJobStatus::class,
+                    'label' => 'part.filter.bulk_import_job_status',
+                    'choice_label' => function (BulkImportJobStatus $value) {
+                        return t('bulk_import.status.' . $value->value);
+                    },
+                ])
+                ->add('bulkImportPartStatus', EnumConstraintType::class, [
+                    'enum_class' => BulkImportPartStatus::class,
+                    'label' => 'part.filter.bulk_import_part_status',
+                    'choice_label' => function (BulkImportPartStatus $value) {
+                        return t('bulk_import.part_status.' . $value->value);
+                    },
+                ])
+            ;
+        }
+

        $builder->add('submit', SubmitType::class, [
            'label' => 'filter.submit',
--- a/Show more
+++ b/Show more
 @ -1 +1 @@
 .1.2
 .2.1