How can I set up my supplier to report Tier-2

To set up your suppliers to report Tier-2, you have a few options. You can set them up individually by going to <Manage System Settings< Supplier Status and choosing the icon for Tier 2 reporting. For mass uploads, you can indicate that they are required to report on the Supplier Upload template. So when they are added to your portal, they will automatically be labeled as "required to report".