Clearing Expired Entries from the Document History Database
If you do not want to wait for the next scheduled execution of the Message History Sweeper task to remove expired entries, you can use Integration Server Administrator to remove all of the expired entries.
To clear expired entries from the document history database
1. Open Integration Server Administrator.
2. From the Settings menu in the Navigation panel, click Resources.
3. Click Exactly Once Statistics.
4. Click Remove Expired Document History Entries.