Make Custom Lookup Fields Inactive
You can deactivate (make inactive) lookup fields on Custom Fields which will remove them from dropdown lists.
From the Admin Dashboard, go to Custom Fields.
- Select the Custom Field to modify.
- Click Manage.
- Click the Modify Icon on the value you want to make Inactive.
- Deselect the Active checkbox.
- Click Save or press F2 on the Add/Modify Lookup Table Items window.
- Close the Lookup Items screen.