Follow these steps to purge e-mail records.
Open the Messenger trigger definition form (BXMAIL).
Click the Record view tab. Datastream 7i displays the Record view page.
Table (in the lower section)—Click to select the table for which to purge e-mail records.
Date from and Date to—Enter the dates of the e-mail record to be purged.
Click Purge existing mail records. Datastream 7i clears all existing e-mail records that were sent during the defined time period.