supplier import stock creation form redirects to detail page

[wolflu05]

Please verify that this bug has NOT been raised before.

• I checked and didn't find a similar issue

Describe the bug*

When importing parts from supplier and creating initial stock, after form submission you get redirected to the newly created stock item instead of keeping at that table. Even keep form open does not help.

Bildschirmaufnahme.2026-06-08.um.11.39.02.mov

Steps to Reproduce

1. Create part. Select Import from supplier
2. go through the steps until the initial stock creation table appears
3. create a stock item
4. you get redirected to the detail page

Expected behaviour

Keep at the supplier import drawer to create more stock and finish the import process properly

(Not reproducible because there is not supplier import plugin activated at the demo site, for reproducing there can be the sample fasteners plugin used)

Deployment Method

Docker

Version Information

InvenTree-Version: 1.4.0 dev
Django Version: 5.2.14
Commit Hash: 0668075
Commit Date: 2026-05-26
Commit Branch: null
Database: django.db.backends.postgresql
Debug-Mode: False
Deployed using Docker: True
Platform: Linux-6.8.12-15-pve-x86_64-with-glibc2.41
Installer: DOC
Active plugins: [{"name":"InvenTreeBarcode","slug":"inventreebarcode","version":"2.2.0"},{"name":"BOM Exporter","slug":"bom-exporter","version":"1.1.0"},{"name":"InvenTree Exporter","slug":"inventree-exporter","version":"1.0.0"},{"name":"Parameter Exporter","slug":"parameter-exporter","version":"2.0.0"},{"name":"InvenTreeEmailNotifications","slug":"inventree-email-notification","version":"1.0.0"},{"name":"InvenTreeUINotifications","slug":"inventree-ui-notification","version":"1.0.0"},{"name":"InvenTreeCurrencyExchange","slug":"inventreecurrencyexchange","version":"1.0.0"},{"name":"InvenTreeMachines","slug":"inventree-machines","version":"1.0.0"},{"name":"InvenTreeLabel","slug":"inventreelabel","version":"1.1.0"},{"name":"InvenTreeLabelMachine","slug":"inventreelabelmachine","version":"1.0.0"},{"name":"Custom Plugin","slug":"custom_plugin","version":"0.0.1"},{"name":"Report LSP","slug":"report-lsp","version":"0.1.2"},{"name":"InvenTreeBulkPlugin","slug":"inventree-bulk-plugin","version":"1.5.2"},{"name":"InvenTreeZebra","slug":"inventree-zebra","version":"0.1.1"}]

Try to reproduce on the demo site

I did not try to reproduce

Is the bug reproducible on the demo site?

Not reproducible

Relevant log output