When you configure a session or workflow to archive session logs or workflow logs, the PowerCenter Integration Service saves those logs in local directories. The repository also creates an entry each time that a workflow or a session runs. If you move or delete a session log or workflow log from the workflow log directory or session log directory, you can remove the entries from the repository.

Use the Repository Manager or the

pmrep TruncateLog

command to truncate the workflow logs for workflows that have completed.

You can truncate all logs for a workflow, or logs that were created before a specified date. You cannot truncate a workflow log for a workflow that is still running. The PowerCenter Repository Service truncates the workflow log list and the session log list at the same time.

When the PowerCenter Repository Service truncates logs for sessions and workflows, it also deletes the following run-time information for the sessions and workflows:

To truncate workflow and session logs: