The image shows the following tabs of the Metrics page: System and Partner. The System tab is selected. The first area of the tab shows Summary information, including a high-level Summary, Messages and errors, and the Message count. The second and third areas of the tab show the Active Document Types and the Active Trading Partners, both displayed as tables. The fourth area shows the errors, also displayed as a table. The Refresh button is at the top of the tab on the right.