You can view information about message activity occurring on your system on a partner-by-partner basis on the Partners page.
For each partner, each tile displays the total number of messages, the number of messages with issues, and the change in volume (as a percentage) for each over the period of time selected in the upper right portion of the page. For example, if the time period selected is "This Week", and there were 8 messages last week and 10 messages this week, the tile displays 20% and a green up arrow.
Select a message type from the Summary For menu to display data for that message type for all partners.
Click a tile to display message activity information for only that partner.