Message Tracker is a tool in the user interface for monitoring database records of traded messages. You can search for and view payloads and receipts. Select Message tracker > Find a message on the top toolbar to open the search page.
Message Tracker uses database records and files stored in the backup directory. To get full use of Message Tracker, you must enable document backups. Backing up is the default behavior when pickups and deliveries are set up. See Message backup configuration.