The compliancy tab shows the compliancy of the supplier.
Step 1: Select the Compliancy tab for a supplier, then select the site which you want to see the compliancy of this supplier for
Step 2: From here you can review & view the status. Or click on the Documents Requests to take you through to that section. And you can refresh the status of the supplier to make sure you have the most up to date information by clicking on the refresh button.