ソリューションが必要です
http://www.symantec.com/business/support/index?page=content&id=TECH103176
As per above link's manual steps to remove Corrupted Def or Occupied Disk space on SEP 12.1 Client.
Is any way, we can run SCRIPT or Batch file on user machine & automatically removes the occupied disk space.
Thanks,
Mangesh Salunkhe