You should assign the Product Create/Manage role. To assign this role to an existing user, the General User Administrator or Product Administrator can log in to the GS1 US User Portal and take these steps:
1. Locate the user, then click the user row. The User Information screen displays for the user. Scroll down and check the box for Product Create/Manage.
2. Click Save.
When the user logs in to GS1 US Data Hub, the Product tab is "enabled" - that is, the Product link will no longer be grayed out, and the user can now click Product and add a product and generate a UPC-A barcode.
This user can also maintain product data, enter higher level packaging such as cases, and export product data so it can be entered into an internal database.