Our 'Allow Oversell' feature requires products to be marked as 'Prevent Disabling'. This cannot be done through Mass Download and Upload - however, there is another trick that can save you a lot of time when flagging multiple products at once.
- Product Search & Management
- Click refine search
- Choose sales channel – online
- Click search
- Click results tab
- Go to option 3 – apply product edit setting
- Choose prevent disabling from dropdown menu
- Click apply to all search results
- Then click apply & save