How to Purge Debug Log, Closed Notifications and Concurrent Program Log/out files in Oracle Applications
Concurrent program “Purge Debug Log and System Alerts” in Release 11i and “Purge Logs and Closed System Alerts” in Release 12 is recommended way to purge messages.
This program purges all messages up to the specified date,except messages for active transactions (new or open alerts, active ICX sessions, concurrent requests, and so on). This program is by default scheduled to run daily and purge messages older than 7 days. Internally this concurrent program invokes FND_LOG_ADMIN APIs.
Data from the following tables will be deleted when you run “Purge Logs and Closed System Alerts'” or “Purge Debug Log and System Alerts” program :
These tables contain debug & error messages.
Purge Concurrent Request and/or Manager Data Program
This concurrent program is used to purge concurrent requests log/out file, and/or CM log files.