Merge pull request #1092 from SchrodingersGat/copy-bom

Copy bom

InvenTree/InvenTree/views.py

@@ -213,6 +213,39 @@ class AjaxMixin(InvenTreeRoleMixin):
         """
         return {}
 
+    def pre_save(self, obj, form, **kwargs):
+        """
+        Hook for doing something *before* an object is saved.
+
+        obj: The object to be saved
+        form: The cleaned form
+        """
+
+        # Do nothing by default
+        pass
+
+    def post_save(self, obj, form, **kwargs):
+        """
+        Hook for doing something *after* an object is saved.
+
+        """
+
+        # Do nothing by default
+        pass
+
+    def validate(self, obj, form, **kwargs):
+        """
+        Hook for performing custom form validation steps.
+
+        If a form error is detected, add it to the form,
+        with 'form.add_error()'
+
+        Ref: https://docs.djangoproject.com/en/dev/topics/forms/
+        """
+
+        # Do nothing by default
+        pass
+
     def renderJsonResponse(self, request, form=None, data={}, context=None):
         """ Render a JSON response based on specific class context.
 
@@ -320,18 +353,6 @@ class AjaxCreateView(AjaxMixin, CreateView):
     - Handles form validation via AJAX POST requests
     """
 
-    def pre_save(self, **kwargs):
-        """
-        Hook for doing something before the form is validated
-        """
-        pass
-
-    def post_save(self, **kwargs):
-        """
-        Hook for doing something with the created object after it is saved
-        """
-        pass
-
     def get(self, request, *args, **kwargs):
         """ Creates form with initial data, and renders JSON response """
 
@@ -351,16 +372,29 @@ class AjaxCreateView(AjaxMixin, CreateView):
         self.request = request
         self.form = self.get_form()
 
+        # Perform initial form validation
+        self.form.is_valid()
+
+        # Perform custom validation (no object can be provided yet)
+        self.validate(None, self.form)
+
+        valid = self.form.is_valid()
+
         # Extra JSON data sent alongside form
         data = {
-            'form_valid': self.form.is_valid(),
+            'form_valid': valid
         }
 
-        if self.form.is_valid():
+        if valid:
 
-            self.pre_save()
+            # Perform (optional) pre-save step
+            self.pre_save(None, self.form)
+
+            # Save the object to the database
             self.object = self.form.save()
-            self.post_save()
+
+            # Perform (optional) post-save step
+            self.post_save(self.object, self.form)
 
             # Return the PK of the newly-created object
             data['pk'] = self.object.pk
@@ -400,22 +434,40 @@ class AjaxUpdateView(AjaxMixin, UpdateView):
         - Otherwise, return sucess status
         """
 
+        self.request = request
+
         # Make sure we have an object to point to
         self.object = self.get_object()
 
         form = self.get_form()
 
+        # Perform initial form validation
+        form.is_valid()
+
+        # Perform custom validation
+        self.validate(self.object, form)
+
+        valid = form.is_valid()
+
         data = {
-            'form_valid': form.is_valid()
+            'form_valid': valid
         }
 
-        if form.is_valid():
+        if valid:
+
+            # Perform (optional) pre-save step
+            self.pre_save(self.object, form)
+
+            # Save the updated objec to the database
             obj = form.save()
 
-            # Include context data about the updated object
+            # Perform (optional) post-save step
-            data['pk'] = obj.id
+            self.post_save(obj, form)
 
-            self.post_save(obj)
+            # Include context data about the updated object
+            data['pk'] = obj.pk
+
+            self.post_save(obj, form)
 
             try:
                 data['url'] = obj.get_absolute_url()
@@ -424,13 +476,6 @@ class AjaxUpdateView(AjaxMixin, UpdateView):
 
         return self.renderJsonResponse(request, form, data)
 
-    def post_save(self, obj, *args, **kwargs):
-        """
-        Hook called after the form data is saved.
-        (Optional)
-        """
-        pass
-
 
 class AjaxDeleteView(AjaxMixin, UpdateView):
 

InvenTree/locale/de/LC_MESSAGES/django.po

@@ -6,7 +6,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-10-29 02:25+0000\n"
+"POT-Creation-Date: 2020-10-29 23:05+0000\n"
 "PO-Revision-Date: 2020-05-03 11:32+0200\n"
 "Last-Translator: Christian Schlüter <chschlue@gmail.com>\n"
 "Language-Team: C <kde-i18n-doc@kde.org>\n"
@@ -214,7 +214,7 @@ msgstr "Überschuss darf 100% nicht überschreiten"
 msgid "Overage must be an integer value or a percentage"
 msgstr "Überschuss muss eine Ganzzahl oder ein Prozentwert sein"
 
-#: InvenTree/views.py:707
+#: InvenTree/views.py:752
 msgid "Database Statistics"
 msgstr "Datenbankstatistiken"
 
@@ -547,7 +547,7 @@ msgstr "Zuweisung löschen"
 msgid "No BOM items found"
 msgstr "Keine BOM-Einträge gefunden"
 
-#: build/templates/build/allocate.html:347 part/models.py:1401
+#: build/templates/build/allocate.html:347 part/models.py:1425
 #: templates/js/part.js:569 templates/js/table_filters.js:167
 msgid "Required"
 msgstr "benötigt"
@@ -1279,7 +1279,7 @@ msgstr "Zuliefererbestand"
 
 #: company/templates/company/detail_stock.html:35
 #: company/templates/company/supplier_part_stock.html:33
-#: part/templates/part/bom.html:62 part/templates/part/category.html:112
+#: part/templates/part/bom.html:67 part/templates/part/category.html:112
 #: part/templates/part/category.html:126 part/templates/part/stock.html:51
 #: templates/stock_table.html:7
 msgid "Export"
@@ -1398,7 +1398,7 @@ msgid "Pricing Information"
 msgstr "Preisinformationen ansehen"
 
 #: company/templates/company/supplier_part_pricing.html:17 company/views.py:410
-#: part/templates/part/sale_prices.html:13 part/views.py:2229
+#: part/templates/part/sale_prices.html:13 part/views.py:2278
 msgid "Add Price Break"
 msgstr "Preisstaffel hinzufügen"
 
@@ -1531,17 +1531,17 @@ msgstr "Neues Zuliefererteil anlegen"
 msgid "Delete Supplier Part"
 msgstr "Zuliefererteil entfernen"
 
-#: company/views.py:416 part/views.py:2235
+#: company/views.py:416 part/views.py:2284
 #, fuzzy
 #| msgid "Add Price Break"
 msgid "Added new price break"
 msgstr "Preisstaffel hinzufügen"
 
-#: company/views.py:453 part/views.py:2280
+#: company/views.py:453 part/views.py:2329
 msgid "Edit Price Break"
 msgstr "Preisstaffel bearbeiten"
 
-#: company/views.py:469 part/views.py:2296
+#: company/views.py:469 part/views.py:2345
 msgid "Delete Price Break"
 msgstr "Preisstaffel löschen"
 
@@ -1646,7 +1646,7 @@ msgstr ""
 msgid "Date order was completed"
 msgstr "Bestellung als vollständig markieren"
 
-#: order/models.py:185 order/models.py:259 part/views.py:1346
+#: order/models.py:185 order/models.py:259 part/views.py:1395
 #: stock/models.py:241 stock/models.py:805
 msgid "Quantity must be greater than zero"
 msgstr "Anzahl muss größer Null sein"
@@ -1934,6 +1934,7 @@ msgstr "Kundenreferenz"
 
 #: order/templates/order/sales_order_cancel.html:8
 #: order/templates/order/sales_order_ship.html:9
+#: part/templates/part/bom_duplicate.html:12
 #: stock/templates/stock/stockitem_convert.html:13
 msgid "Warning"
 msgstr "Warnung"
@@ -2162,75 +2163,97 @@ msgstr "Fehler beim Lesen der Stückliste (ungültige Daten)"
 msgid "Error reading BOM file (incorrect row size)"
 msgstr "Fehler beim Lesen der Stückliste (ungültige Zeilengröße)"
 
-#: part/forms.py:57 stock/forms.py:254
+#: part/forms.py:62 stock/forms.py:254
 msgid "File Format"
 msgstr "Dateiformat"
 
-#: part/forms.py:57 stock/forms.py:254
+#: part/forms.py:62 stock/forms.py:254
 msgid "Select output file format"
 msgstr "Ausgabe-Dateiformat auswählen"
 
-#: part/forms.py:59
+#: part/forms.py:64
 msgid "Cascading"
 msgstr "Kaskadierend"
 
-#: part/forms.py:59
+#: part/forms.py:64
 msgid "Download cascading / multi-level BOM"
 msgstr "Kaskadierende Stückliste herunterladen"
 
-#: part/forms.py:61
+#: part/forms.py:66
 msgid "Levels"
 msgstr ""
 
-#: part/forms.py:61
+#: part/forms.py:66
 msgid "Select maximum number of BOM levels to export (0 = all levels)"
 msgstr ""
 
-#: part/forms.py:63
+#: part/forms.py:68
 #, fuzzy
 #| msgid "New Parameter"
 msgid "Include Parameter Data"
 msgstr "Neuer Parameter"
 
-#: part/forms.py:63
+#: part/forms.py:68
 msgid "Include part parameters data in exported BOM"
 msgstr ""
 
-#: part/forms.py:65
+#: part/forms.py:70
 #, fuzzy
 #| msgid "Include stock in sublocations"
 msgid "Include Stock Data"
 msgstr "Bestand in Unterlagerorten einschließen"
 
-#: part/forms.py:65
+#: part/forms.py:70
 #, fuzzy
 #| msgid "Include parts in subcategories"
 msgid "Include part stock data in exported BOM"
 msgstr "Teile in Unterkategorien einschließen"
 
-#: part/forms.py:67
+#: part/forms.py:72
 #, fuzzy
 #| msgid "New Supplier Part"
 msgid "Include Supplier Data"
 msgstr "Neues Zulieferer-Teil"
 
-#: part/forms.py:67
+#: part/forms.py:72
 msgid "Include part supplier data in exported BOM"
 msgstr ""
 
-#: part/forms.py:86
+#: part/forms.py:93 part/models.py:1504
+msgid "Parent Part"
+msgstr "Ausgangsteil"
+
+#: part/forms.py:94 part/templates/part/bom_duplicate.html:7
+#, fuzzy
+#| msgid "Select parent part"
+msgid "Select parent part to copy BOM from"
+msgstr "Ausgangsteil auswählen"
+
+#: part/forms.py:100
+#, fuzzy
+#| msgid "Select from existing images"
+msgid "Clear existing BOM items"
+msgstr "Aus vorhandenen Bildern auswählen"
+
+#: part/forms.py:105
+#, fuzzy
+#| msgid "Confim BOM item deletion"
+msgid "Confirm BOM duplication"
+msgstr "Löschung von BOM-Position bestätigen"
+
+#: part/forms.py:123
 msgid "Confirm that the BOM is correct"
 msgstr "Bestätigen, dass die Stückliste korrekt ist"
 
-#: part/forms.py:98
+#: part/forms.py:135
 msgid "Select BOM file to upload"
 msgstr "Stücklisten-Datei zum Upload auswählen"
 
-#: part/forms.py:122
+#: part/forms.py:159
 msgid "Select part category"
 msgstr "Teilekategorie wählen"
 
-#: part/forms.py:136
+#: part/forms.py:173
 #, fuzzy
 #| msgid "Perform 'deep copy' which will duplicate all BOM data for this part"
 msgid "Duplicate all BOM data for this part"
@@ -2238,29 +2261,29 @@ msgstr ""
 "Tiefe Kopie ausführen. Dies wird alle Daten der Stückliste für dieses Teil "
 "duplizieren"
 
-#: part/forms.py:137
+#: part/forms.py:174
 msgid "Copy BOM"
 msgstr ""
 
-#: part/forms.py:142
+#: part/forms.py:179
 msgid "Duplicate all parameter data for this part"
 msgstr ""
 
-#: part/forms.py:143
+#: part/forms.py:180
 #, fuzzy
 #| msgid "Parameters"
 msgid "Copy Parameters"
 msgstr "Parameter"
 
-#: part/forms.py:148
+#: part/forms.py:185
 msgid "Confirm part creation"
 msgstr "Erstellen des Teils bestätigen"
 
-#: part/forms.py:248
+#: part/forms.py:279
 msgid "Input quantity for price calculation"
 msgstr "Eintragsmenge zur Preisberechnung"
 
-#: part/forms.py:251
+#: part/forms.py:282
 msgid "Select currency for price calculation"
 msgstr "Währung zur Preisberechnung wählen"
 
@@ -2390,13 +2413,13 @@ msgstr "Bemerkungen - unterstüzt Markdown-Formatierung"
 msgid "Stored BOM checksum"
 msgstr "Prüfsumme der Stückliste gespeichert"
 
-#: part/models.py:1353
+#: part/models.py:1377
 #, fuzzy
 #| msgid "Stock item cannot be created for a template Part"
 msgid "Test templates can only be created for trackable parts"
 msgstr "Lagerobjekt kann nicht für Vorlagen-Teile angelegt werden"
 
-#: part/models.py:1370
+#: part/models.py:1394
 #, fuzzy
 #| msgid ""
 #| "A stock item with this serial number already exists for template part "
@@ -2406,120 +2429,116 @@ msgstr ""
 "Ein Teil mit dieser Seriennummer existiert bereits für die Teilevorlage "
 "{part}"
 
-#: part/models.py:1389 templates/js/part.js:560 templates/js/stock.js:92
+#: part/models.py:1413 templates/js/part.js:560 templates/js/stock.js:92
 #, fuzzy
 #| msgid "Instance Name"
 msgid "Test Name"
 msgstr "Instanzname"
 
-#: part/models.py:1390
+#: part/models.py:1414
 #, fuzzy
 #| msgid "Serial number for this item"
 msgid "Enter a name for the test"
 msgstr "Seriennummer für dieses Teil"
 
-#: part/models.py:1395
+#: part/models.py:1419
 #, fuzzy
 #| msgid "Description"
 msgid "Test Description"
 msgstr "Beschreibung"
 
-#: part/models.py:1396
+#: part/models.py:1420
 #, fuzzy
 #| msgid "Brief description of the build"
 msgid "Enter description for this test"
 msgstr "Kurze Beschreibung des Baus"
 
-#: part/models.py:1402
+#: part/models.py:1426
 msgid "Is this test required to pass?"
 msgstr ""
 
-#: part/models.py:1407 templates/js/part.js:577
+#: part/models.py:1431 templates/js/part.js:577
 #, fuzzy
 #| msgid "Required Parts"
 msgid "Requires Value"
 msgstr "benötigte Teile"
 
-#: part/models.py:1408
+#: part/models.py:1432
 msgid "Does this test require a value when adding a test result?"
 msgstr ""
 
-#: part/models.py:1413 templates/js/part.js:584
+#: part/models.py:1437 templates/js/part.js:584
 #, fuzzy
 #| msgid "Delete Attachment"
 msgid "Requires Attachment"
 msgstr "Anhang löschen"
 
-#: part/models.py:1414
+#: part/models.py:1438
 msgid "Does this test require a file attachment when adding a test result?"
 msgstr ""
 
-#: part/models.py:1447
+#: part/models.py:1471
 msgid "Parameter template name must be unique"
 msgstr "Vorlagen-Name des Parameters muss eindeutig sein"
 
-#: part/models.py:1452
+#: part/models.py:1476
 msgid "Parameter Name"
 msgstr "Name des Parameters"
 
-#: part/models.py:1454
+#: part/models.py:1478
 msgid "Parameter Units"
 msgstr "Parameter Einheit"
 
-#: part/models.py:1480
+#: part/models.py:1506
-msgid "Parent Part"
-msgstr "Ausgangsteil"
-
-#: part/models.py:1482
 msgid "Parameter Template"
 msgstr "Parameter Vorlage"
 
-#: part/models.py:1484
+#: part/models.py:1508
 msgid "Parameter Value"
 msgstr "Parameter Wert"
 
-#: part/models.py:1521
+#: part/models.py:1545
 msgid "Select parent part"
 msgstr "Ausgangsteil auswählen"
 
-#: part/models.py:1529
+#: part/models.py:1553
 msgid "Select part to be used in BOM"
 msgstr "Teil für die Nutzung in der Stückliste auswählen"
 
-#: part/models.py:1535
+#: part/models.py:1559
 msgid "BOM quantity for this BOM item"
 msgstr "Stücklisten-Anzahl für dieses Stücklisten-Teil"
 
-#: part/models.py:1537
+#: part/models.py:1561
 #, fuzzy
 #| msgid "Confim BOM item deletion"
 msgid "This BOM item is optional"
 msgstr "Löschung von BOM-Position bestätigen"
 
-#: part/models.py:1540
+#: part/models.py:1564
 msgid "Estimated build wastage quantity (absolute or percentage)"
 msgstr "Geschätzter Ausschuss (absolut oder prozentual)"
 
-#: part/models.py:1543
+#: part/models.py:1567
 msgid "BOM item reference"
 msgstr "Referenz des Objekts auf der Stückliste"
 
-#: part/models.py:1546
+#: part/models.py:1570
 msgid "BOM item notes"
 msgstr "Notizen zum Stücklisten-Objekt"
 
-#: part/models.py:1548
+#: part/models.py:1572
 msgid "BOM line checksum"
 msgstr "Prüfsumme der Stückliste"
 
-#: part/models.py:1612 part/views.py:1352 part/views.py:1404
+#: part/models.py:1636 part/views.py:1401 part/views.py:1453
 #: stock/models.py:231
 #, fuzzy
 #| msgid "Overage must be an integer value or a percentage"
 msgid "Quantity must be integer value for trackable parts"
 msgstr "Überschuss muss eine Ganzzahl oder ein Prozentwert sein"
 
-#: part/models.py:1621
+#: part/models.py:1645
 #, fuzzy
 #| msgid "New BOM Item"
 msgid "BOM Item"
@@ -2563,64 +2582,80 @@ msgid "Import BOM data"
 msgstr "Stückliste importieren"
 
 #: part/templates/part/bom.html:42
-msgid "Upload"
+msgid "Import from File"
 msgstr ""
 
-#: part/templates/part/bom.html:44
+#: part/templates/part/bom.html:45
+msgid "Copy BOM from parent part"
+msgstr ""
+
+#: part/templates/part/bom.html:46
+#, fuzzy
+#| msgid "Parameters"
+msgid "Copy from Parent"
+msgstr "Parameter"
+
+#: part/templates/part/bom.html:49
 msgid "New BOM Item"
 msgstr "Neue Stücklistenposition"
 
-#: part/templates/part/bom.html:45
+#: part/templates/part/bom.html:50
 #, fuzzy
 #| msgid "Add Line Item"
 msgid "Add Item"
 msgstr "Position hinzufügen"
 
-#: part/templates/part/bom.html:47
+#: part/templates/part/bom.html:52
 msgid "Finish Editing"
 msgstr "Bearbeitung beenden"
 
-#: part/templates/part/bom.html:48
+#: part/templates/part/bom.html:53
 #, fuzzy
 #| msgid "Finish Editing"
 msgid "Finished"
 msgstr "Bearbeitung beenden"
 
-#: part/templates/part/bom.html:52
+#: part/templates/part/bom.html:57
 msgid "Edit BOM"
 msgstr "Stückliste bearbeiten"
 
-#: part/templates/part/bom.html:53 part/templates/part/params.html:38
+#: part/templates/part/bom.html:58 part/templates/part/params.html:38
 #: templates/InvenTree/settings/user.html:19
 msgid "Edit"
 msgstr "Bearbeiten"
 
-#: part/templates/part/bom.html:56
+#: part/templates/part/bom.html:61
 msgid "Validate Bill of Materials"
 msgstr "Stückliste validieren"
 
-#: part/templates/part/bom.html:57
+#: part/templates/part/bom.html:62
 #, fuzzy
 #| msgid "Validate BOM"
 msgid "Validate"
 msgstr "BOM validieren"
 
-#: part/templates/part/bom.html:61 part/views.py:1643
+#: part/templates/part/bom.html:66 part/views.py:1692
 msgid "Export Bill of Materials"
 msgstr "Stückliste exportieren"
 
-#: part/templates/part/bom.html:122
+#: part/templates/part/bom.html:127
 #, fuzzy
 #| msgid "Remove selected BOM items"
 msgid "Delete selected BOM items?"
 msgstr "Ausgewählte Stücklistenpositionen entfernen"
 
-#: part/templates/part/bom.html:123
+#: part/templates/part/bom.html:128
 #, fuzzy
 #| msgid "Remove selected BOM items"
 msgid "All selected BOM items will be deleted"
 msgstr "Ausgewählte Stücklistenpositionen entfernen"
 
+#: part/templates/part/bom_duplicate.html:13
+#, fuzzy
+#| msgid "Export Bill of Materials"
+msgid "This part already has a Bill of Materials"
+msgstr "Stückliste exportieren"
+
 #: part/templates/part/bom_upload/select_fields.html:8
 #: part/templates/part/bom_upload/select_parts.html:8
 #: part/templates/part/bom_upload/upload_file.html:10
@@ -2721,7 +2756,7 @@ msgstr "Neuen Bau beginnen"
 msgid "All parts"
 msgstr "Alle Teile"
 
-#: part/templates/part/category.html:24 part/views.py:2046
+#: part/templates/part/category.html:24 part/views.py:2095
 msgid "Create new part category"
 msgstr "Teilkategorie anlegen"
 
@@ -2895,104 +2930,104 @@ msgstr "Erstellt von"
 msgid "Responsible User"
 msgstr "Verantwortlicher Benutzer"
 
-#: part/templates/part/detail.html:136 templates/js/table_filters.js:27
+#: part/templates/part/detail.html:138 templates/js/table_filters.js:27
 msgid "Virtual"
 msgstr "Virtuell"
 
-#: part/templates/part/detail.html:139
+#: part/templates/part/detail.html:141
 msgid "Part is virtual (not a physical part)"
 msgstr "Teil ist virtuell (kein physisches Teil)"
 
-#: part/templates/part/detail.html:141
+#: part/templates/part/detail.html:143
 msgid "Part is not a virtual part"
 msgstr "Teil ist nicht virtuell"
 
-#: part/templates/part/detail.html:145 stock/forms.py:248
+#: part/templates/part/detail.html:148 stock/forms.py:248
 #: templates/js/table_filters.js:23 templates/js/table_filters.js:243
 msgid "Template"
 msgstr "Vorlage"
 
-#: part/templates/part/detail.html:148
+#: part/templates/part/detail.html:151
 #, fuzzy
 #| msgid "Part cannot be a template part if it is a variant of another part"
 msgid "Part is a template part (variants can be made from this part)"
 msgstr "Teil kann keine Vorlage sein wenn es Variante eines anderen Teils ist"
 
-#: part/templates/part/detail.html:150
+#: part/templates/part/detail.html:153
 #, fuzzy
 #| msgid "Part is not a virtual part"
 msgid "Part is not a template part"
 msgstr "Teil ist nicht virtuell"
 
-#: part/templates/part/detail.html:154 templates/js/table_filters.js:255
+#: part/templates/part/detail.html:158 templates/js/table_filters.js:255
 msgid "Assembly"
 msgstr "Baugruppe"
 
-#: part/templates/part/detail.html:157
+#: part/templates/part/detail.html:161
 msgid "Part can be assembled from other parts"
 msgstr "Teil kann aus anderen Teilen angefertigt werden"
 
-#: part/templates/part/detail.html:159
+#: part/templates/part/detail.html:163
 msgid "Part cannot be assembled from other parts"
 msgstr "Teil kann nicht aus anderen Teilen angefertigt werden"
 
-#: part/templates/part/detail.html:163 templates/js/table_filters.js:259
+#: part/templates/part/detail.html:168 templates/js/table_filters.js:259
 msgid "Component"
 msgstr "Komponente"
 
-#: part/templates/part/detail.html:166
+#: part/templates/part/detail.html:171
 msgid "Part can be used in assemblies"
 msgstr "Teil kann in Baugruppen benutzt werden"
 
-#: part/templates/part/detail.html:168
+#: part/templates/part/detail.html:173
 msgid "Part cannot be used in assemblies"
 msgstr "Teil kann nicht in Baugruppen benutzt werden"
 
-#: part/templates/part/detail.html:172 templates/js/table_filters.js:31
+#: part/templates/part/detail.html:178 templates/js/table_filters.js:31
 #: templates/js/table_filters.js:271
 msgid "Trackable"
 msgstr "nachverfolgbar"
 
-#: part/templates/part/detail.html:175
+#: part/templates/part/detail.html:181
 msgid "Part stock is tracked by serial number"
 msgstr "Teilebestand in der Seriennummer hinterlegt"
 
-#: part/templates/part/detail.html:177
+#: part/templates/part/detail.html:183
 msgid "Part stock is not tracked by serial number"
 msgstr "Teilebestand ist nicht in der Seriennummer hinterlegt"
 
-#: part/templates/part/detail.html:181
+#: part/templates/part/detail.html:188
 msgid "Purchaseable"
 msgstr "Kaufbar"
 
-#: part/templates/part/detail.html:184 part/templates/part/detail.html:186
+#: part/templates/part/detail.html:191 part/templates/part/detail.html:193
 msgid "Part can be purchased from external suppliers"
 msgstr "Teil kann von externen Zulieferern gekauft werden"
 
-#: part/templates/part/detail.html:190 templates/js/table_filters.js:267
+#: part/templates/part/detail.html:198 templates/js/table_filters.js:267
 msgid "Salable"
 msgstr "Verkäuflich"
 
-#: part/templates/part/detail.html:193
+#: part/templates/part/detail.html:201
 msgid "Part can be sold to customers"
 msgstr "Teil kann an Kunden verkauft werden"
 
-#: part/templates/part/detail.html:195
+#: part/templates/part/detail.html:203
 msgid "Part cannot be sold to customers"
 msgstr "Teil kann nicht an Kunden verkauft werden"
 
-#: part/templates/part/detail.html:199 templates/js/table_filters.js:19
+#: part/templates/part/detail.html:214 templates/js/table_filters.js:19
 #: templates/js/table_filters.js:55 templates/js/table_filters.js:238
 msgid "Active"
 msgstr "Aktiv"
 
-#: part/templates/part/detail.html:202
+#: part/templates/part/detail.html:217
 #, fuzzy
 #| msgid "This part is not active"
 msgid "Part is active"
 msgstr "Dieses Teil ist nicht aktiv"
 
-#: part/templates/part/detail.html:204
+#: part/templates/part/detail.html:219
 #, fuzzy
 #| msgid "This part is not active"
 msgid "Part is not active"
@@ -3344,99 +3379,111 @@ msgstr "Teilbild nicht gefunden"
 msgid "Edit Part Properties"
 msgstr "Teileigenschaften bearbeiten"
 
-#: part/views.py:838
+#: part/views.py:841
+#, fuzzy
+#| msgid "Duplicate Part"
+msgid "Duplicate BOM"
+msgstr "Teil duplizieren"
+
+#: part/views.py:871
+#, fuzzy
+#| msgid "Confirm unallocation of build stock"
+msgid "Confirm duplication of BOM from parent"
+msgstr "Zuweisungsaufhebung bestätigen"
+
+#: part/views.py:887
 msgid "Validate BOM"
 msgstr "BOM validieren"
 
-#: part/views.py:1005
+#: part/views.py:1054
 msgid "No BOM file provided"
 msgstr "Keine Stückliste angegeben"
 
-#: part/views.py:1355
+#: part/views.py:1404
 msgid "Enter a valid quantity"
 msgstr "Bitte eine gültige Anzahl eingeben"
 
-#: part/views.py:1380 part/views.py:1383
+#: part/views.py:1429 part/views.py:1432
 msgid "Select valid part"
 msgstr "Bitte ein gültiges Teil auswählen"
 
-#: part/views.py:1389
+#: part/views.py:1438
 msgid "Duplicate part selected"
 msgstr "Teil doppelt ausgewählt"
 
-#: part/views.py:1427
+#: part/views.py:1476
 msgid "Select a part"
 msgstr "Teil auswählen"
 
-#: part/views.py:1433
+#: part/views.py:1482
 #, fuzzy
 #| msgid "Select part to be used in BOM"
 msgid "Selected part creates a circular BOM"
 msgstr "Teil für die Nutzung in der Stückliste auswählen"
 
-#: part/views.py:1437
+#: part/views.py:1486
 msgid "Specify quantity"
 msgstr "Anzahl angeben"
 
-#: part/views.py:1693
+#: part/views.py:1742
 msgid "Confirm Part Deletion"
 msgstr "Löschen des Teils bestätigen"
 
-#: part/views.py:1702
+#: part/views.py:1751
 msgid "Part was deleted"
 msgstr "Teil wurde gelöscht"
 
-#: part/views.py:1711
+#: part/views.py:1760
 msgid "Part Pricing"
 msgstr "Teilbepreisung"
 
-#: part/views.py:1837
+#: part/views.py:1886
 msgid "Create Part Parameter Template"
 msgstr "Teilparametervorlage anlegen"
 
-#: part/views.py:1847
+#: part/views.py:1896
 msgid "Edit Part Parameter Template"
 msgstr "Teilparametervorlage bearbeiten"
 
-#: part/views.py:1856
+#: part/views.py:1905
 msgid "Delete Part Parameter Template"
 msgstr "Teilparametervorlage löschen"
 
-#: part/views.py:1866
+#: part/views.py:1915
 msgid "Create Part Parameter"
 msgstr "Teilparameter anlegen"
 
-#: part/views.py:1918
+#: part/views.py:1967
 msgid "Edit Part Parameter"
 msgstr "Teilparameter bearbeiten"
 
-#: part/views.py:1934
+#: part/views.py:1983
 msgid "Delete Part Parameter"
 msgstr "Teilparameter löschen"
 
-#: part/views.py:1993
+#: part/views.py:2042
 msgid "Edit Part Category"
 msgstr "Teilkategorie bearbeiten"
 
-#: part/views.py:2030
+#: part/views.py:2079
 msgid "Delete Part Category"
 msgstr "Teilkategorie löschen"
 
-#: part/views.py:2038
+#: part/views.py:2087
 msgid "Part category was deleted"
 msgstr "Teilekategorie wurde gelöscht"
 
-#: part/views.py:2101
+#: part/views.py:2150
 #, fuzzy
 #| msgid "Create BOM item"
 msgid "Create BOM Item"
 msgstr "BOM-Position anlegen"
 
-#: part/views.py:2169
+#: part/views.py:2218
 msgid "Edit BOM item"
 msgstr "BOM-Position beaarbeiten"
 
-#: part/views.py:2219
+#: part/views.py:2268
 msgid "Confim BOM item deletion"
 msgstr "Löschung von BOM-Position bestätigen"
 

InvenTree/locale/en/LC_MESSAGES/django.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-10-29 02:25+0000\n"
+"POT-Creation-Date: 2020-10-29 23:05+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -204,7 +204,7 @@ msgstr ""
 msgid "Overage must be an integer value or a percentage"
 msgstr ""
 
-#: InvenTree/views.py:707
+#: InvenTree/views.py:752
 msgid "Database Statistics"
 msgstr ""
 
@@ -520,7 +520,7 @@ msgstr ""
 msgid "No BOM items found"
 msgstr ""
 
-#: build/templates/build/allocate.html:347 part/models.py:1401
+#: build/templates/build/allocate.html:347 part/models.py:1425
 #: templates/js/part.js:569 templates/js/table_filters.js:167
 msgid "Required"
 msgstr ""
@@ -1192,7 +1192,7 @@ msgstr ""
 
 #: company/templates/company/detail_stock.html:35
 #: company/templates/company/supplier_part_stock.html:33
-#: part/templates/part/bom.html:62 part/templates/part/category.html:112
+#: part/templates/part/bom.html:67 part/templates/part/category.html:112
 #: part/templates/part/category.html:126 part/templates/part/stock.html:51
 #: templates/stock_table.html:7
 msgid "Export"
@@ -1310,7 +1310,7 @@ msgid "Pricing Information"
 msgstr ""
 
 #: company/templates/company/supplier_part_pricing.html:17 company/views.py:410
-#: part/templates/part/sale_prices.html:13 part/views.py:2229
+#: part/templates/part/sale_prices.html:13 part/views.py:2278
 msgid "Add Price Break"
 msgstr ""
 
@@ -1437,15 +1437,15 @@ msgstr ""
 msgid "Delete Supplier Part"
 msgstr ""
 
-#: company/views.py:416 part/views.py:2235
+#: company/views.py:416 part/views.py:2284
 msgid "Added new price break"
 msgstr ""
 
-#: company/views.py:453 part/views.py:2280
+#: company/views.py:453 part/views.py:2329
 msgid "Edit Price Break"
 msgstr ""
 
-#: company/views.py:469 part/views.py:2296
+#: company/views.py:469 part/views.py:2345
 msgid "Delete Price Break"
 msgstr ""
 
@@ -1538,7 +1538,7 @@ msgstr ""
 msgid "Date order was completed"
 msgstr ""
 
-#: order/models.py:185 order/models.py:259 part/views.py:1346
+#: order/models.py:185 order/models.py:259 part/views.py:1395
 #: stock/models.py:241 stock/models.py:805
 msgid "Quantity must be greater than zero"
 msgstr ""
@@ -1815,6 +1815,7 @@ msgstr ""
 
 #: order/templates/order/sales_order_cancel.html:8
 #: order/templates/order/sales_order_ship.html:9
+#: part/templates/part/bom_duplicate.html:12
 #: stock/templates/stock/stockitem_convert.html:13
 msgid "Warning"
 msgstr ""
@@ -2039,91 +2040,107 @@ msgstr ""
 msgid "Error reading BOM file (incorrect row size)"
 msgstr ""
 
-#: part/forms.py:57 stock/forms.py:254
+#: part/forms.py:62 stock/forms.py:254
 msgid "File Format"
 msgstr ""
 
-#: part/forms.py:57 stock/forms.py:254
+#: part/forms.py:62 stock/forms.py:254
 msgid "Select output file format"
 msgstr ""
 
-#: part/forms.py:59
+#: part/forms.py:64
 msgid "Cascading"
 msgstr ""
 
-#: part/forms.py:59
+#: part/forms.py:64
 msgid "Download cascading / multi-level BOM"
 msgstr ""
 
-#: part/forms.py:61
+#: part/forms.py:66
 msgid "Levels"
 msgstr ""
 
-#: part/forms.py:61
+#: part/forms.py:66
 msgid "Select maximum number of BOM levels to export (0 = all levels)"
 msgstr ""
 
-#: part/forms.py:63
+#: part/forms.py:68
 msgid "Include Parameter Data"
 msgstr ""
 
-#: part/forms.py:63
+#: part/forms.py:68
 msgid "Include part parameters data in exported BOM"
 msgstr ""
 
-#: part/forms.py:65
+#: part/forms.py:70
 msgid "Include Stock Data"
 msgstr ""
 
-#: part/forms.py:65
+#: part/forms.py:70
 msgid "Include part stock data in exported BOM"
 msgstr ""
 
-#: part/forms.py:67
+#: part/forms.py:72
 msgid "Include Supplier Data"
 msgstr ""
 
-#: part/forms.py:67
+#: part/forms.py:72
 msgid "Include part supplier data in exported BOM"
 msgstr ""
 
-#: part/forms.py:86
+#: part/forms.py:93 part/models.py:1504
+msgid "Parent Part"
+msgstr ""
+
+#: part/forms.py:94 part/templates/part/bom_duplicate.html:7
+msgid "Select parent part to copy BOM from"
+msgstr ""
+
+#: part/forms.py:100
+msgid "Clear existing BOM items"
+msgstr ""
+
+#: part/forms.py:105
+msgid "Confirm BOM duplication"
+msgstr ""
+
+#: part/forms.py:123
 msgid "Confirm that the BOM is correct"
 msgstr ""
 
-#: part/forms.py:98
+#: part/forms.py:135
 msgid "Select BOM file to upload"
 msgstr ""
 
-#: part/forms.py:122
+#: part/forms.py:159
 msgid "Select part category"
 msgstr ""
 
-#: part/forms.py:136
+#: part/forms.py:173
 msgid "Duplicate all BOM data for this part"
 msgstr ""
 
-#: part/forms.py:137
+#: part/forms.py:174
 msgid "Copy BOM"
 msgstr ""
 
-#: part/forms.py:142
+#: part/forms.py:179
 msgid "Duplicate all parameter data for this part"
 msgstr ""
 
-#: part/forms.py:143
+#: part/forms.py:180
 msgid "Copy Parameters"
 msgstr ""
 
-#: part/forms.py:148
+#: part/forms.py:185
 msgid "Confirm part creation"
 msgstr ""
 
-#: part/forms.py:248
+#: part/forms.py:279
 msgid "Input quantity for price calculation"
 msgstr ""
 
-#: part/forms.py:251
+#: part/forms.py:282
 msgid "Select currency for price calculation"
 msgstr ""
 
@@ -2249,112 +2266,108 @@ msgstr ""
 msgid "Stored BOM checksum"
 msgstr ""
 
-#: part/models.py:1353
+#: part/models.py:1377
 msgid "Test templates can only be created for trackable parts"
 msgstr ""
 
-#: part/models.py:1370
+#: part/models.py:1394
 msgid "Test with this name already exists for this part"
 msgstr ""
 
-#: part/models.py:1389 templates/js/part.js:560 templates/js/stock.js:92
+#: part/models.py:1413 templates/js/part.js:560 templates/js/stock.js:92
 msgid "Test Name"
 msgstr ""
 
-#: part/models.py:1390
+#: part/models.py:1414
 msgid "Enter a name for the test"
 msgstr ""
 
-#: part/models.py:1395
+#: part/models.py:1419
 msgid "Test Description"
 msgstr ""
 
-#: part/models.py:1396
+#: part/models.py:1420
 msgid "Enter description for this test"
 msgstr ""
 
-#: part/models.py:1402
+#: part/models.py:1426
 msgid "Is this test required to pass?"
 msgstr ""
 
-#: part/models.py:1407 templates/js/part.js:577
+#: part/models.py:1431 templates/js/part.js:577
 msgid "Requires Value"
 msgstr ""
 
-#: part/models.py:1408
+#: part/models.py:1432
 msgid "Does this test require a value when adding a test result?"
 msgstr ""
 
-#: part/models.py:1413 templates/js/part.js:584
+#: part/models.py:1437 templates/js/part.js:584
 msgid "Requires Attachment"
 msgstr ""
 
-#: part/models.py:1414
+#: part/models.py:1438
 msgid "Does this test require a file attachment when adding a test result?"
 msgstr ""
 
-#: part/models.py:1447
+#: part/models.py:1471
 msgid "Parameter template name must be unique"
 msgstr ""
 
-#: part/models.py:1452
+#: part/models.py:1476
 msgid "Parameter Name"
 msgstr ""
 
-#: part/models.py:1454
+#: part/models.py:1478
 msgid "Parameter Units"
 msgstr ""
 
-#: part/models.py:1480
+#: part/models.py:1506
-msgid "Parent Part"
-msgstr ""
-
-#: part/models.py:1482
 msgid "Parameter Template"
 msgstr ""
 
-#: part/models.py:1484
+#: part/models.py:1508
 msgid "Parameter Value"
 msgstr ""
 
-#: part/models.py:1521
+#: part/models.py:1545
 msgid "Select parent part"
 msgstr ""
 
-#: part/models.py:1529
+#: part/models.py:1553
 msgid "Select part to be used in BOM"
 msgstr ""
 
-#: part/models.py:1535
+#: part/models.py:1559
 msgid "BOM quantity for this BOM item"
 msgstr ""
 
-#: part/models.py:1537
+#: part/models.py:1561
 msgid "This BOM item is optional"
 msgstr ""
 
-#: part/models.py:1540
+#: part/models.py:1564
 msgid "Estimated build wastage quantity (absolute or percentage)"
 msgstr ""
 
-#: part/models.py:1543
+#: part/models.py:1567
 msgid "BOM item reference"
 msgstr ""
 
-#: part/models.py:1546
+#: part/models.py:1570
 msgid "BOM item notes"
 msgstr ""
 
-#: part/models.py:1548
+#: part/models.py:1572
 msgid "BOM line checksum"
 msgstr ""
 
-#: part/models.py:1612 part/views.py:1352 part/views.py:1404
+#: part/models.py:1636 part/views.py:1401 part/views.py:1453
 #: stock/models.py:231
 msgid "Quantity must be integer value for trackable parts"
 msgstr ""
 
-#: part/models.py:1621
+#: part/models.py:1645
 msgid "BOM Item"
 msgstr ""
 
@@ -2396,54 +2409,66 @@ msgid "Import BOM data"
 msgstr ""
 
 #: part/templates/part/bom.html:42
-msgid "Upload"
+msgid "Import from File"
-msgstr ""
-
-#: part/templates/part/bom.html:44
-msgid "New BOM Item"
 msgstr ""
 
 #: part/templates/part/bom.html:45
+msgid "Copy BOM from parent part"
+msgstr ""
+
+#: part/templates/part/bom.html:46
+msgid "Copy from Parent"
+msgstr ""
+
+#: part/templates/part/bom.html:49
+msgid "New BOM Item"
+msgstr ""
+
+#: part/templates/part/bom.html:50
 msgid "Add Item"
 msgstr ""
 
-#: part/templates/part/bom.html:47
+#: part/templates/part/bom.html:52
 msgid "Finish Editing"
 msgstr ""
 
-#: part/templates/part/bom.html:48
+#: part/templates/part/bom.html:53
 msgid "Finished"
 msgstr ""
 
-#: part/templates/part/bom.html:52
+#: part/templates/part/bom.html:57
 msgid "Edit BOM"
 msgstr ""
 
-#: part/templates/part/bom.html:53 part/templates/part/params.html:38
+#: part/templates/part/bom.html:58 part/templates/part/params.html:38
 #: templates/InvenTree/settings/user.html:19
 msgid "Edit"
 msgstr ""
 
-#: part/templates/part/bom.html:56
+#: part/templates/part/bom.html:61
 msgid "Validate Bill of Materials"
 msgstr ""
 
-#: part/templates/part/bom.html:57
+#: part/templates/part/bom.html:62
 msgid "Validate"
 msgstr ""
 
-#: part/templates/part/bom.html:61 part/views.py:1643
+#: part/templates/part/bom.html:66 part/views.py:1692
 msgid "Export Bill of Materials"
 msgstr ""
 
-#: part/templates/part/bom.html:122
+#: part/templates/part/bom.html:127
 msgid "Delete selected BOM items?"
 msgstr ""
 
-#: part/templates/part/bom.html:123
+#: part/templates/part/bom.html:128
 msgid "All selected BOM items will be deleted"
 msgstr ""
 
+#: part/templates/part/bom_duplicate.html:13
+msgid "This part already has a Bill of Materials"
+msgstr ""
+
 #: part/templates/part/bom_upload/select_fields.html:8
 #: part/templates/part/bom_upload/select_parts.html:8
 #: part/templates/part/bom_upload/upload_file.html:10
@@ -2524,7 +2549,7 @@ msgstr ""
 msgid "All parts"
 msgstr ""
 
-#: part/templates/part/category.html:24 part/views.py:2046
+#: part/templates/part/category.html:24 part/views.py:2095
 msgid "Create new part category"
 msgstr ""
 
@@ -2670,98 +2695,98 @@ msgstr ""
 msgid "Responsible User"
 msgstr ""
 
-#: part/templates/part/detail.html:136 templates/js/table_filters.js:27
+#: part/templates/part/detail.html:138 templates/js/table_filters.js:27
 msgid "Virtual"
 msgstr ""
 
-#: part/templates/part/detail.html:139
+#: part/templates/part/detail.html:141
 msgid "Part is virtual (not a physical part)"
 msgstr ""
 
-#: part/templates/part/detail.html:141
+#: part/templates/part/detail.html:143
 msgid "Part is not a virtual part"
 msgstr ""
 
-#: part/templates/part/detail.html:145 stock/forms.py:248
+#: part/templates/part/detail.html:148 stock/forms.py:248
 #: templates/js/table_filters.js:23 templates/js/table_filters.js:243
 msgid "Template"
 msgstr ""
 
-#: part/templates/part/detail.html:148
+#: part/templates/part/detail.html:151
 msgid "Part is a template part (variants can be made from this part)"
 msgstr ""
 
-#: part/templates/part/detail.html:150
+#: part/templates/part/detail.html:153
 msgid "Part is not a template part"
 msgstr ""
 
-#: part/templates/part/detail.html:154 templates/js/table_filters.js:255
+#: part/templates/part/detail.html:158 templates/js/table_filters.js:255
 msgid "Assembly"
 msgstr ""
 
-#: part/templates/part/detail.html:157
+#: part/templates/part/detail.html:161
 msgid "Part can be assembled from other parts"
 msgstr ""
 
-#: part/templates/part/detail.html:159
+#: part/templates/part/detail.html:163
 msgid "Part cannot be assembled from other parts"
 msgstr ""
 
-#: part/templates/part/detail.html:163 templates/js/table_filters.js:259
+#: part/templates/part/detail.html:168 templates/js/table_filters.js:259
 msgid "Component"
 msgstr ""
 
-#: part/templates/part/detail.html:166
+#: part/templates/part/detail.html:171
 msgid "Part can be used in assemblies"
 msgstr ""
 
-#: part/templates/part/detail.html:168
+#: part/templates/part/detail.html:173
 msgid "Part cannot be used in assemblies"
 msgstr ""
 
-#: part/templates/part/detail.html:172 templates/js/table_filters.js:31
+#: part/templates/part/detail.html:178 templates/js/table_filters.js:31
 #: templates/js/table_filters.js:271
 msgid "Trackable"
 msgstr ""
 
-#: part/templates/part/detail.html:175
+#: part/templates/part/detail.html:181
 msgid "Part stock is tracked by serial number"
 msgstr ""
 
-#: part/templates/part/detail.html:177
+#: part/templates/part/detail.html:183
 msgid "Part stock is not tracked by serial number"
 msgstr ""
 
-#: part/templates/part/detail.html:181
+#: part/templates/part/detail.html:188
 msgid "Purchaseable"
 msgstr ""
 
-#: part/templates/part/detail.html:184 part/templates/part/detail.html:186
+#: part/templates/part/detail.html:191 part/templates/part/detail.html:193
 msgid "Part can be purchased from external suppliers"
 msgstr ""
 
-#: part/templates/part/detail.html:190 templates/js/table_filters.js:267
+#: part/templates/part/detail.html:198 templates/js/table_filters.js:267
 msgid "Salable"
 msgstr ""
 
-#: part/templates/part/detail.html:193
+#: part/templates/part/detail.html:201
 msgid "Part can be sold to customers"
 msgstr ""
 
-#: part/templates/part/detail.html:195
+#: part/templates/part/detail.html:203
 msgid "Part cannot be sold to customers"
 msgstr ""
 
-#: part/templates/part/detail.html:199 templates/js/table_filters.js:19
+#: part/templates/part/detail.html:214 templates/js/table_filters.js:19
 #: templates/js/table_filters.js:55 templates/js/table_filters.js:238
 msgid "Active"
 msgstr ""
 
-#: part/templates/part/detail.html:202
+#: part/templates/part/detail.html:217
 msgid "Part is active"
 msgstr ""
 
-#: part/templates/part/detail.html:204
+#: part/templates/part/detail.html:219
 msgid "Part is not active"
 msgstr ""
 
@@ -3069,95 +3094,103 @@ msgstr ""
 msgid "Edit Part Properties"
 msgstr ""
 
-#: part/views.py:838
+#: part/views.py:841
+msgid "Duplicate BOM"
+msgstr ""
+
+#: part/views.py:871
+msgid "Confirm duplication of BOM from parent"
+msgstr ""
+
+#: part/views.py:887
 msgid "Validate BOM"
 msgstr ""
 
-#: part/views.py:1005
+#: part/views.py:1054
 msgid "No BOM file provided"
 msgstr ""
 
-#: part/views.py:1355
+#: part/views.py:1404
 msgid "Enter a valid quantity"
 msgstr ""
 
-#: part/views.py:1380 part/views.py:1383
+#: part/views.py:1429 part/views.py:1432
 msgid "Select valid part"
 msgstr ""
 
-#: part/views.py:1389
+#: part/views.py:1438
 msgid "Duplicate part selected"
 msgstr ""
 
-#: part/views.py:1427
+#: part/views.py:1476
 msgid "Select a part"
 msgstr ""
 
-#: part/views.py:1433
+#: part/views.py:1482
 msgid "Selected part creates a circular BOM"
 msgstr ""
 
-#: part/views.py:1437
+#: part/views.py:1486
 msgid "Specify quantity"
 msgstr ""
 
-#: part/views.py:1693
+#: part/views.py:1742
 msgid "Confirm Part Deletion"
 msgstr ""
 
-#: part/views.py:1702
+#: part/views.py:1751
 msgid "Part was deleted"
 msgstr ""
 
-#: part/views.py:1711
+#: part/views.py:1760
 msgid "Part Pricing"
 msgstr ""
 
-#: part/views.py:1837
+#: part/views.py:1886
 msgid "Create Part Parameter Template"
 msgstr ""
 
-#: part/views.py:1847
+#: part/views.py:1896
 msgid "Edit Part Parameter Template"
 msgstr ""
 
-#: part/views.py:1856
+#: part/views.py:1905
 msgid "Delete Part Parameter Template"
 msgstr ""
 
-#: part/views.py:1866
+#: part/views.py:1915
 msgid "Create Part Parameter"
 msgstr ""
 
-#: part/views.py:1918
+#: part/views.py:1967
 msgid "Edit Part Parameter"
 msgstr ""
 
-#: part/views.py:1934
+#: part/views.py:1983
 msgid "Delete Part Parameter"
 msgstr ""
 
-#: part/views.py:1993
+#: part/views.py:2042
 msgid "Edit Part Category"
 msgstr ""
 
-#: part/views.py:2030
+#: part/views.py:2079
 msgid "Delete Part Category"
 msgstr ""
 
-#: part/views.py:2038
+#: part/views.py:2087
 msgid "Part category was deleted"
 msgstr ""
 
-#: part/views.py:2101
+#: part/views.py:2150
 msgid "Create BOM Item"
 msgstr ""
 
-#: part/views.py:2169
+#: part/views.py:2218
 msgid "Edit BOM item"
 msgstr ""
 
-#: part/views.py:2219
+#: part/views.py:2268
 msgid "Confim BOM item deletion"
 msgstr ""
 

InvenTree/locale/es/LC_MESSAGES/django.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-10-29 02:25+0000\n"
+"POT-Creation-Date: 2020-10-29 23:05+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -204,7 +204,7 @@ msgstr ""
 msgid "Overage must be an integer value or a percentage"
 msgstr ""
 
-#: InvenTree/views.py:707
+#: InvenTree/views.py:752
 msgid "Database Statistics"
 msgstr ""
 
@@ -520,7 +520,7 @@ msgstr ""
 msgid "No BOM items found"
 msgstr ""
 
-#: build/templates/build/allocate.html:347 part/models.py:1401
+#: build/templates/build/allocate.html:347 part/models.py:1425
 #: templates/js/part.js:569 templates/js/table_filters.js:167
 msgid "Required"
 msgstr ""
@@ -1192,7 +1192,7 @@ msgstr ""
 
 #: company/templates/company/detail_stock.html:35
 #: company/templates/company/supplier_part_stock.html:33
-#: part/templates/part/bom.html:62 part/templates/part/category.html:112
+#: part/templates/part/bom.html:67 part/templates/part/category.html:112
 #: part/templates/part/category.html:126 part/templates/part/stock.html:51
 #: templates/stock_table.html:7
 msgid "Export"
@@ -1310,7 +1310,7 @@ msgid "Pricing Information"
 msgstr ""
 
 #: company/templates/company/supplier_part_pricing.html:17 company/views.py:410
-#: part/templates/part/sale_prices.html:13 part/views.py:2229
+#: part/templates/part/sale_prices.html:13 part/views.py:2278
 msgid "Add Price Break"
 msgstr ""
 
@@ -1437,15 +1437,15 @@ msgstr ""
 msgid "Delete Supplier Part"
 msgstr ""
 
-#: company/views.py:416 part/views.py:2235
+#: company/views.py:416 part/views.py:2284
 msgid "Added new price break"
 msgstr ""
 
-#: company/views.py:453 part/views.py:2280
+#: company/views.py:453 part/views.py:2329
 msgid "Edit Price Break"
 msgstr ""
 
-#: company/views.py:469 part/views.py:2296
+#: company/views.py:469 part/views.py:2345
 msgid "Delete Price Break"
 msgstr ""
 
@@ -1538,7 +1538,7 @@ msgstr ""
 msgid "Date order was completed"
 msgstr ""
 
-#: order/models.py:185 order/models.py:259 part/views.py:1346
+#: order/models.py:185 order/models.py:259 part/views.py:1395
 #: stock/models.py:241 stock/models.py:805
 msgid "Quantity must be greater than zero"
 msgstr ""
@@ -1815,6 +1815,7 @@ msgstr ""
 
 #: order/templates/order/sales_order_cancel.html:8
 #: order/templates/order/sales_order_ship.html:9
+#: part/templates/part/bom_duplicate.html:12
 #: stock/templates/stock/stockitem_convert.html:13
 msgid "Warning"
 msgstr ""
@@ -2039,91 +2040,107 @@ msgstr ""
 msgid "Error reading BOM file (incorrect row size)"
 msgstr ""
 
-#: part/forms.py:57 stock/forms.py:254
+#: part/forms.py:62 stock/forms.py:254
 msgid "File Format"
 msgstr ""
 
-#: part/forms.py:57 stock/forms.py:254
+#: part/forms.py:62 stock/forms.py:254
 msgid "Select output file format"
 msgstr ""
 
-#: part/forms.py:59
+#: part/forms.py:64
 msgid "Cascading"
 msgstr ""
 
-#: part/forms.py:59
+#: part/forms.py:64
 msgid "Download cascading / multi-level BOM"
 msgstr ""
 
-#: part/forms.py:61
+#: part/forms.py:66
 msgid "Levels"
 msgstr ""
 
-#: part/forms.py:61
+#: part/forms.py:66
 msgid "Select maximum number of BOM levels to export (0 = all levels)"
 msgstr ""
 
-#: part/forms.py:63
+#: part/forms.py:68
 msgid "Include Parameter Data"
 msgstr ""
 
-#: part/forms.py:63
+#: part/forms.py:68
 msgid "Include part parameters data in exported BOM"
 msgstr ""
 
-#: part/forms.py:65
+#: part/forms.py:70
 msgid "Include Stock Data"
 msgstr ""
 
-#: part/forms.py:65
+#: part/forms.py:70
 msgid "Include part stock data in exported BOM"
 msgstr ""
 
-#: part/forms.py:67
+#: part/forms.py:72
 msgid "Include Supplier Data"
 msgstr ""
 
-#: part/forms.py:67
+#: part/forms.py:72
 msgid "Include part supplier data in exported BOM"
 msgstr ""
 
-#: part/forms.py:86
+#: part/forms.py:93 part/models.py:1504
+msgid "Parent Part"
+msgstr ""
+
+#: part/forms.py:94 part/templates/part/bom_duplicate.html:7
+msgid "Select parent part to copy BOM from"
+msgstr ""
+
+#: part/forms.py:100
+msgid "Clear existing BOM items"
+msgstr ""
+
+#: part/forms.py:105
+msgid "Confirm BOM duplication"
+msgstr ""
+
+#: part/forms.py:123
 msgid "Confirm that the BOM is correct"
 msgstr ""
 
-#: part/forms.py:98
+#: part/forms.py:135
 msgid "Select BOM file to upload"
 msgstr ""
 
-#: part/forms.py:122
+#: part/forms.py:159
 msgid "Select part category"
 msgstr ""
 
-#: part/forms.py:136
+#: part/forms.py:173
 msgid "Duplicate all BOM data for this part"
 msgstr ""
 
-#: part/forms.py:137
+#: part/forms.py:174
 msgid "Copy BOM"
 msgstr ""
 
-#: part/forms.py:142
+#: part/forms.py:179
 msgid "Duplicate all parameter data for this part"
 msgstr ""
 
-#: part/forms.py:143
+#: part/forms.py:180
 msgid "Copy Parameters"
 msgstr ""
 
-#: part/forms.py:148
+#: part/forms.py:185
 msgid "Confirm part creation"
 msgstr ""
 
-#: part/forms.py:248
+#: part/forms.py:279
 msgid "Input quantity for price calculation"
 msgstr ""
 
-#: part/forms.py:251
+#: part/forms.py:282
 msgid "Select currency for price calculation"
 msgstr ""
 
@@ -2249,112 +2266,108 @@ msgstr ""
 msgid "Stored BOM checksum"
 msgstr ""
 
-#: part/models.py:1353
+#: part/models.py:1377
 msgid "Test templates can only be created for trackable parts"
 msgstr ""
 
-#: part/models.py:1370
+#: part/models.py:1394
 msgid "Test with this name already exists for this part"
 msgstr ""
 
-#: part/models.py:1389 templates/js/part.js:560 templates/js/stock.js:92
+#: part/models.py:1413 templates/js/part.js:560 templates/js/stock.js:92
 msgid "Test Name"
 msgstr ""
 
-#: part/models.py:1390
+#: part/models.py:1414
 msgid "Enter a name for the test"
 msgstr ""
 
-#: part/models.py:1395
+#: part/models.py:1419
 msgid "Test Description"
 msgstr ""
 
-#: part/models.py:1396
+#: part/models.py:1420
 msgid "Enter description for this test"
 msgstr ""
 
-#: part/models.py:1402
+#: part/models.py:1426
 msgid "Is this test required to pass?"
 msgstr ""
 
-#: part/models.py:1407 templates/js/part.js:577
+#: part/models.py:1431 templates/js/part.js:577
 msgid "Requires Value"
 msgstr ""
 
-#: part/models.py:1408
+#: part/models.py:1432
 msgid "Does this test require a value when adding a test result?"
 msgstr ""
 
-#: part/models.py:1413 templates/js/part.js:584
+#: part/models.py:1437 templates/js/part.js:584
 msgid "Requires Attachment"
 msgstr ""
 
-#: part/models.py:1414
+#: part/models.py:1438
 msgid "Does this test require a file attachment when adding a test result?"
 msgstr ""
 
-#: part/models.py:1447
+#: part/models.py:1471
 msgid "Parameter template name must be unique"
 msgstr ""
 
-#: part/models.py:1452
+#: part/models.py:1476
 msgid "Parameter Name"
 msgstr ""
 
-#: part/models.py:1454
+#: part/models.py:1478
 msgid "Parameter Units"
 msgstr ""
 
-#: part/models.py:1480
+#: part/models.py:1506
-msgid "Parent Part"
-msgstr ""
-
-#: part/models.py:1482
 msgid "Parameter Template"
 msgstr ""
 
-#: part/models.py:1484
+#: part/models.py:1508
 msgid "Parameter Value"
 msgstr ""
 
-#: part/models.py:1521
+#: part/models.py:1545
 msgid "Select parent part"
 msgstr ""
 
-#: part/models.py:1529
+#: part/models.py:1553
 msgid "Select part to be used in BOM"
 msgstr ""
 
-#: part/models.py:1535
+#: part/models.py:1559
 msgid "BOM quantity for this BOM item"
 msgstr ""
 
-#: part/models.py:1537
+#: part/models.py:1561
 msgid "This BOM item is optional"
 msgstr ""
 
-#: part/models.py:1540
+#: part/models.py:1564
 msgid "Estimated build wastage quantity (absolute or percentage)"
 msgstr ""
 
-#: part/models.py:1543
+#: part/models.py:1567
 msgid "BOM item reference"
 msgstr ""
 
-#: part/models.py:1546
+#: part/models.py:1570
 msgid "BOM item notes"
 msgstr ""
 
-#: part/models.py:1548
+#: part/models.py:1572
 msgid "BOM line checksum"
 msgstr ""
 
-#: part/models.py:1612 part/views.py:1352 part/views.py:1404
+#: part/models.py:1636 part/views.py:1401 part/views.py:1453
 #: stock/models.py:231
 msgid "Quantity must be integer value for trackable parts"
 msgstr ""
 
-#: part/models.py:1621
+#: part/models.py:1645
 msgid "BOM Item"
 msgstr ""
 
@@ -2396,54 +2409,66 @@ msgid "Import BOM data"
 msgstr ""
 
 #: part/templates/part/bom.html:42
-msgid "Upload"
+msgid "Import from File"
-msgstr ""
-
-#: part/templates/part/bom.html:44
-msgid "New BOM Item"
 msgstr ""
 
 #: part/templates/part/bom.html:45
+msgid "Copy BOM from parent part"
+msgstr ""
+
+#: part/templates/part/bom.html:46
+msgid "Copy from Parent"
+msgstr ""
+
+#: part/templates/part/bom.html:49
+msgid "New BOM Item"
+msgstr ""
+
+#: part/templates/part/bom.html:50
 msgid "Add Item"
 msgstr ""
 
-#: part/templates/part/bom.html:47
+#: part/templates/part/bom.html:52
 msgid "Finish Editing"
 msgstr ""
 
-#: part/templates/part/bom.html:48
+#: part/templates/part/bom.html:53
 msgid "Finished"
 msgstr ""
 
-#: part/templates/part/bom.html:52
+#: part/templates/part/bom.html:57
 msgid "Edit BOM"
 msgstr ""
 
-#: part/templates/part/bom.html:53 part/templates/part/params.html:38
+#: part/templates/part/bom.html:58 part/templates/part/params.html:38
 #: templates/InvenTree/settings/user.html:19
 msgid "Edit"
 msgstr ""
 
-#: part/templates/part/bom.html:56
+#: part/templates/part/bom.html:61
 msgid "Validate Bill of Materials"
 msgstr ""
 
-#: part/templates/part/bom.html:57
+#: part/templates/part/bom.html:62
 msgid "Validate"
 msgstr ""
 
-#: part/templates/part/bom.html:61 part/views.py:1643
+#: part/templates/part/bom.html:66 part/views.py:1692
 msgid "Export Bill of Materials"
 msgstr ""
 
-#: part/templates/part/bom.html:122
+#: part/templates/part/bom.html:127
 msgid "Delete selected BOM items?"
 msgstr ""
 
-#: part/templates/part/bom.html:123
+#: part/templates/part/bom.html:128
 msgid "All selected BOM items will be deleted"
 msgstr ""
 
+#: part/templates/part/bom_duplicate.html:13
+msgid "This part already has a Bill of Materials"
+msgstr ""
+
 #: part/templates/part/bom_upload/select_fields.html:8
 #: part/templates/part/bom_upload/select_parts.html:8
 #: part/templates/part/bom_upload/upload_file.html:10
@@ -2524,7 +2549,7 @@ msgstr ""
 msgid "All parts"
 msgstr ""
 
-#: part/templates/part/category.html:24 part/views.py:2046
+#: part/templates/part/category.html:24 part/views.py:2095
 msgid "Create new part category"
 msgstr ""
 
@@ -2670,98 +2695,98 @@ msgstr ""
 msgid "Responsible User"
 msgstr ""
 
-#: part/templates/part/detail.html:136 templates/js/table_filters.js:27
+#: part/templates/part/detail.html:138 templates/js/table_filters.js:27
 msgid "Virtual"
 msgstr ""
 
-#: part/templates/part/detail.html:139
+#: part/templates/part/detail.html:141
 msgid "Part is virtual (not a physical part)"
 msgstr ""
 
-#: part/templates/part/detail.html:141
+#: part/templates/part/detail.html:143
 msgid "Part is not a virtual part"
 msgstr ""
 
-#: part/templates/part/detail.html:145 stock/forms.py:248
+#: part/templates/part/detail.html:148 stock/forms.py:248
 #: templates/js/table_filters.js:23 templates/js/table_filters.js:243
 msgid "Template"
 msgstr ""
 
-#: part/templates/part/detail.html:148
+#: part/templates/part/detail.html:151
 msgid "Part is a template part (variants can be made from this part)"
 msgstr ""
 
-#: part/templates/part/detail.html:150
+#: part/templates/part/detail.html:153
 msgid "Part is not a template part"
 msgstr ""
 
-#: part/templates/part/detail.html:154 templates/js/table_filters.js:255
+#: part/templates/part/detail.html:158 templates/js/table_filters.js:255
 msgid "Assembly"
 msgstr ""
 
-#: part/templates/part/detail.html:157
+#: part/templates/part/detail.html:161
 msgid "Part can be assembled from other parts"
 msgstr ""
 
-#: part/templates/part/detail.html:159
+#: part/templates/part/detail.html:163
 msgid "Part cannot be assembled from other parts"
 msgstr ""
 
-#: part/templates/part/detail.html:163 templates/js/table_filters.js:259
+#: part/templates/part/detail.html:168 templates/js/table_filters.js:259
 msgid "Component"
 msgstr ""
 
-#: part/templates/part/detail.html:166
+#: part/templates/part/detail.html:171
 msgid "Part can be used in assemblies"
 msgstr ""
 
-#: part/templates/part/detail.html:168
+#: part/templates/part/detail.html:173
 msgid "Part cannot be used in assemblies"
 msgstr ""
 
-#: part/templates/part/detail.html:172 templates/js/table_filters.js:31
+#: part/templates/part/detail.html:178 templates/js/table_filters.js:31
 #: templates/js/table_filters.js:271
 msgid "Trackable"
 msgstr ""
 
-#: part/templates/part/detail.html:175
+#: part/templates/part/detail.html:181
 msgid "Part stock is tracked by serial number"
 msgstr ""
 
-#: part/templates/part/detail.html:177
+#: part/templates/part/detail.html:183
 msgid "Part stock is not tracked by serial number"
 msgstr ""
 
-#: part/templates/part/detail.html:181
+#: part/templates/part/detail.html:188
 msgid "Purchaseable"
 msgstr ""
 
-#: part/templates/part/detail.html:184 part/templates/part/detail.html:186
+#: part/templates/part/detail.html:191 part/templates/part/detail.html:193
 msgid "Part can be purchased from external suppliers"
 msgstr ""
 
-#: part/templates/part/detail.html:190 templates/js/table_filters.js:267
+#: part/templates/part/detail.html:198 templates/js/table_filters.js:267
 msgid "Salable"
 msgstr ""
 
-#: part/templates/part/detail.html:193
+#: part/templates/part/detail.html:201
 msgid "Part can be sold to customers"
 msgstr ""
 
-#: part/templates/part/detail.html:195
+#: part/templates/part/detail.html:203
 msgid "Part cannot be sold to customers"
 msgstr ""
 
-#: part/templates/part/detail.html:199 templates/js/table_filters.js:19
+#: part/templates/part/detail.html:214 templates/js/table_filters.js:19
 #: templates/js/table_filters.js:55 templates/js/table_filters.js:238
 msgid "Active"
 msgstr ""
 
-#: part/templates/part/detail.html:202
+#: part/templates/part/detail.html:217
 msgid "Part is active"
 msgstr ""
 
-#: part/templates/part/detail.html:204
+#: part/templates/part/detail.html:219
 msgid "Part is not active"
 msgstr ""
 
@@ -3069,95 +3094,103 @@ msgstr ""
 msgid "Edit Part Properties"
 msgstr ""
 
-#: part/views.py:838
+#: part/views.py:841
+msgid "Duplicate BOM"
+msgstr ""
+
+#: part/views.py:871
+msgid "Confirm duplication of BOM from parent"
+msgstr ""
+
+#: part/views.py:887
 msgid "Validate BOM"
 msgstr ""
 
-#: part/views.py:1005
+#: part/views.py:1054
 msgid "No BOM file provided"
 msgstr ""
 
-#: part/views.py:1355
+#: part/views.py:1404
 msgid "Enter a valid quantity"
 msgstr ""
 
-#: part/views.py:1380 part/views.py:1383
+#: part/views.py:1429 part/views.py:1432
 msgid "Select valid part"
 msgstr ""
 
-#: part/views.py:1389
+#: part/views.py:1438
 msgid "Duplicate part selected"
 msgstr ""
 
-#: part/views.py:1427
+#: part/views.py:1476
 msgid "Select a part"
 msgstr ""
 
-#: part/views.py:1433
+#: part/views.py:1482
 msgid "Selected part creates a circular BOM"
 msgstr ""
 
-#: part/views.py:1437
+#: part/views.py:1486
 msgid "Specify quantity"
 msgstr ""
 
-#: part/views.py:1693
+#: part/views.py:1742
 msgid "Confirm Part Deletion"
 msgstr ""
 
-#: part/views.py:1702
+#: part/views.py:1751
 msgid "Part was deleted"
 msgstr ""
 
-#: part/views.py:1711
+#: part/views.py:1760
 msgid "Part Pricing"
 msgstr ""
 
-#: part/views.py:1837
+#: part/views.py:1886
 msgid "Create Part Parameter Template"
 msgstr ""
 
-#: part/views.py:1847
+#: part/views.py:1896
 msgid "Edit Part Parameter Template"
 msgstr ""
 
-#: part/views.py:1856
+#: part/views.py:1905
 msgid "Delete Part Parameter Template"
 msgstr ""
 
-#: part/views.py:1866
+#: part/views.py:1915
 msgid "Create Part Parameter"
 msgstr ""
 
-#: part/views.py:1918
+#: part/views.py:1967
 msgid "Edit Part Parameter"
 msgstr ""
 
-#: part/views.py:1934
+#: part/views.py:1983
 msgid "Delete Part Parameter"
 msgstr ""
 
-#: part/views.py:1993
+#: part/views.py:2042
 msgid "Edit Part Category"
 msgstr ""
 
-#: part/views.py:2030
+#: part/views.py:2079
 msgid "Delete Part Category"
 msgstr ""
 
-#: part/views.py:2038
+#: part/views.py:2087
 msgid "Part category was deleted"
 msgstr ""
 
-#: part/views.py:2101
+#: part/views.py:2150
 msgid "Create BOM Item"
 msgstr ""
 
-#: part/views.py:2169
+#: part/views.py:2218
 msgid "Edit BOM item"
 msgstr ""
 
-#: part/views.py:2219
+#: part/views.py:2268
 msgid "Confim BOM item deletion"
 msgstr ""
 

InvenTree/order/views.py

@@ -100,9 +100,9 @@ class PurchaseOrderAttachmentCreate(AjaxCreateView):
     ajax_template_name = "modal_form.html"
     role_required = 'purchase_order.add'
 
-    def post_save(self, **kwargs):
+    def post_save(self, attachment, form, **kwargs):
-        self.object.user = self.request.user
+        attachment.user = self.request.user
-        self.object.save()
+        attachment.save()
 
     def get_data(self):
         return {
@@ -148,7 +148,7 @@ class SalesOrderAttachmentCreate(AjaxCreateView):
     ajax_form_title = _('Add Sales Order Attachment')
     role_required = 'sales_order.add'
 
-    def post_save(self, **kwargs):
+    def post_save(self, attachment, form, **kwargs):
         self.object.user = self.request.user
         self.object.save()
 
@@ -319,11 +319,11 @@ class PurchaseOrderCreate(AjaxCreateView):
 
         return initials
 
-    def post_save(self, **kwargs):
+    def post_save(self, order, form, **kwargs):
         # Record the user who created this purchase order
 
-        self.object.created_by = self.request.user
+        order.created_by = self.request.user
-        self.object.save()
+        order.save()
 
 
 class SalesOrderCreate(AjaxCreateView):
@@ -351,10 +351,10 @@ class SalesOrderCreate(AjaxCreateView):
 
         return initials
 
-    def post_save(self, **kwargs):
+    def post_save(self, order, form, **kwargs):
         # Record the user who created this sales order
-        self.object.created_by = self.request.user
+        order.created_by = self.request.user
-        self.object.save()
+        order.save()
 
 
 class PurchaseOrderEdit(AjaxUpdateView):

InvenTree/part/forms.py

@@ -19,10 +19,15 @@ from .models import PartParameterTemplate, PartParameter
 from .models import PartTestTemplate
 from .models import PartSellPriceBreak
 
-
 from common.models import Currency
 
 
+class PartModelChoiceField(forms.ModelChoiceField):
+    """ Extending string representation of Part instance with available stock """
+    def label_from_instance(self, part):
+        return f'{part} - {part.available_stock}'
+
+
 class PartImageForm(HelperForm):
     """ Form for uploading a Part image """
 
@@ -77,6 +82,38 @@ class BomExportForm(forms.Form):
         self.fields['file_format'].choices = self.get_choices()
 
 
+class BomDuplicateForm(HelperForm):
+    """
+    Simple confirmation form for BOM duplication.
+
+    Select which parent to select from.
+    """
+
+    parent = PartModelChoiceField(
+        label=_('Parent Part'),
+        help_text=_('Select parent part to copy BOM from'),
+        queryset=Part.objects.filter(is_template=True),
+    )
+
+    clear = forms.BooleanField(
+        required=False, initial=True,
+        help_text=_('Clear existing BOM items')
+    )
+
+    confirm = forms.BooleanField(
+        required=False, initial=False,
+        help_text=_('Confirm BOM duplication')
+    )
+
+    class Meta:
+        model = Part
+        fields = [
+            'parent',
+            'clear',
+            'confirm',
+        ]
+
+
 class BomValidateForm(HelperForm):
     """ Simple confirmation form for BOM validation.
     User is presented with a single checkbox input,
@@ -210,12 +247,6 @@ class EditCategoryForm(HelperForm):
         ]
 
 
-class PartModelChoiceField(forms.ModelChoiceField):
-    """ Extending string representation of Part instance with available stock """
-    def label_from_instance(self, part):
-        return f'{part} - {part.available_stock}'
-
-
 class EditBomItemForm(HelperForm):
     """ Form for editing a BomItem object """
 

InvenTree/part/models.py

@@ -1087,6 +1087,35 @@ class Part(MPTTModel):
                 max(buy_price_range[1], bom_price_range[1])
             )
 
+    @transaction.atomic
+    def copy_bom_from(self, other, clear=True, **kwargs):
+        """
+        Copy the BOM from another part.
+
+        args:
+            other - The part to copy the BOM from
+            clear - Remove existing BOM items first (default=True)
+        """
+
+        if clear:
+            # Remove existing BOM items
+            self.bom_items.all().delete()
+
+        for bom_item in other.bom_items.all():
+            # If this part already has a BomItem pointing to the same sub-part,
+            # delete that BomItem from this part first!
+
+            try:
+                existing = BomItem.objects.get(part=self, sub_part=bom_item.sub_part)
+                existing.delete()
+            except (BomItem.DoesNotExist):
+                pass
+
+            bom_item.part = self
+            bom_item.pk = None
+
+            bom_item.save()
+
     def deepCopy(self, other, **kwargs):
         """ Duplicates non-field data from another part.
         Does not alter the normal fields of this part,
@@ -1106,12 +1135,7 @@ class Part(MPTTModel):
 
         # Copy the BOM data
         if kwargs.get('bom', False):
-            for item in other.bom_items.all():
+            self.copy_bom_from(other)
-                # Point the item to THIS part.
-                # Set the pk to None so a new entry is created.
-                item.part = self
-                item.pk = None
-                item.save()
 
         # Copy the parameters data
         if kwargs.get('parameters', True):

InvenTree/part/templates/part/bom.html

@@ -39,8 +39,13 @@
             <span class='fas fa-trash-alt'></span>
         </button>
         <button class='btn btn-primary' type='button' title='{% trans "Import BOM data" %}' id='bom-upload'>
-            <span class='fas fa-file-upload'></span> {% trans "Upload" %}
+            <span class='fas fa-file-upload'></span> {% trans "Import from File" %}
         </button>
+        {% if part.variant_of %}
+        <button class='btn btn-default' type='button' title='{% trans "Copy BOM from parent part" %}' id='bom-duplicate'>
+            <span class='fas fa-clone'></span> {% trans "Copy from Parent" %}
+        </button>
+        {% endif %}
         <button class='btn btn-default' type='button' title='{% trans "New BOM Item" %}' id='bom-item-new'>
             <span class='fas fa-plus-circle'></span> {% trans "Add Item" %}
         </button>
@@ -157,6 +162,17 @@
         location.href = "{% url 'upload-bom' part.id %}";
     });
 
+    $('#bom-duplicate').click(function() {
+        launchModalForm(
+            "{% url 'duplicate-bom' part.id %}",
+            {
+                success: function() {
+                    $('#bom-table').bootstrapTable('refresh');
+                }
+            }
+        );
+    });
+
     $("#bom-item-new").click(function () {
         launchModalForm(
             "{% url 'bom-item-create' %}?parent={{ part.id }}",

InvenTree/part/templates/part/bom_duplicate.html

@@ -0,0 +1,17 @@
+{% extends "modal_form.html" %}
+{% load i18n %}
+
+{% block pre_form_content %}
+
+<p>
+    {% trans "Select parent part to copy BOM from" %}
+</p>
+
+{% if part.has_bom %}
+<div class='alert alert-block alert-danger'>
+    <b>{% trans "Warning" %}</b><br>
+    {% trans "This part already has a Bill of Materials" %}<br>
+</div>
+{% endif %}
+
+{% endblock %}

InvenTree/part/urls.py

@@ -46,6 +46,7 @@ part_detail_urls = [
     url(r'^pricing/', views.PartPricing.as_view(), name='part-pricing'),
     
     url(r'^bom-upload/?', views.BomUpload.as_view(), name='upload-bom'),
+    url(r'^bom-duplicate/?', views.BomDuplicate.as_view(), name='duplicate-bom'),
     
     url(r'^params/', views.PartDetail.as_view(template_name='part/params.html'), name='part-params'),
     url(r'^variants/?', views.PartDetail.as_view(template_name='part/variants.html'), name='part-variants'),

InvenTree/part/views.py

@@ -831,8 +831,60 @@ class PartEdit(AjaxUpdateView):
         return form
 
 
+class BomDuplicate(AjaxUpdateView):
+    """
+    View for duplicating BOM from a parent item.
+    """
+
+    model = Part
+    context_object_name = 'part'
+    ajax_form_title = _('Duplicate BOM')
+    ajax_template_name = 'part/bom_duplicate.html'
+    form_class = part_forms.BomDuplicateForm
+    role_required = 'part.change'
+    
+    def get_form(self):
+
+        form = super().get_form()
+
+        # Limit choices to parents of the current part
+        parents = self.get_object().get_ancestors()
+
+        form.fields['parent'].queryset = parents
+
+        return form
+
+    def get_initial(self):
+        initials = super().get_initial()
+
+        parents = self.get_object().get_ancestors()
+
+        if parents.count() == 1:
+            initials['parent'] = parents[0]
+
+        return initials
+
+    def validate(self, part, form):
+
+        confirm = str2bool(form.cleaned_data.get('confirm', False))
+
+        if not confirm:
+            form.add_error('confirm', _('Confirm duplication of BOM from parent'))
+
+    def post_save(self, part, form):
+
+        parent = form.cleaned_data.get('parent', None)
+
+        clear = str2bool(form.cleaned_data.get('clear', True))
+
+        if parent:
+            part.copy_bom_from(parent, clear=clear)
+
+
 class BomValidate(AjaxUpdateView):
-    """ Modal form view for validating a part BOM """
+    """
+    Modal form view for validating a part BOM
+    """
 
     model = Part
     ajax_form_title = _("Validate BOM")

InvenTree/stock/views.py

@@ -164,11 +164,11 @@ class StockItemAttachmentCreate(AjaxCreateView):
     ajax_template_name = "modal_form.html"
     role_required = 'stock.add'
 
-    def post_save(self, **kwargs):
+    def post_save(self, attachment, form, **kwargs):
         """ Record the user that uploaded the attachment """
         
-        self.object.user = self.request.user
+        attachment.user = self.request.user
-        self.object.save()
+        attachment.save()
 
     def get_data(self):
         return {
@@ -440,11 +440,11 @@ class StockItemTestResultCreate(AjaxCreateView):
     ajax_form_title = _("Add Test Result")
     role_required = 'stock.add'
 
-    def post_save(self, **kwargs):
+    def post_save(self, result, form, **kwargs):
         """ Record the user that uploaded the test result """
 
-        self.object.user = self.request.user
+        result.user = self.request.user
-        self.object.save()
+        result.save()
 
     def get_initial(self):