Only Admin or Manager user can access this operation.
If you have lot of products in store and don't want to generate UPC for the products one by one. This app can generate UPC code for all your products by a few clicks:
- Open Menu and select "Generate UPC code for all items"
- Choose "Only items without code" if you want to generate code only for the products without code, otherwise choose "All items". After you click "Generate" button, the app will generate UPC code for each selected products and update/overwrite its "product_code" field. If the item has valid UPC code already, it won't be overwritten.