Hi Suman,
CMN_SESSIONS --- stores information of ACTIVE authenticated user sessions only. Moreover the entries get automatically removed either when the user logs out or when the session expires and is cleared by the session cleanup job.
But the table CMN_SESSIONS is not removing the record if the User Logs out from clarity system. I have tried it though I log out from clarity i can see the record from that table. Is it mandatory to run the job "Clean User Session" Job and run the table CMN_SESSIONS.
Regards,
Santosh