@Steve & Nicc,
Today i tried by deleting the DS in TSO, but the following msg has been displayed,
** Entry ******.ISPF.ISPPROF not deleted
**VSAM catalog return code is 102-Reason code is IGGOCLFM-7
Sry I am unable to provide you the screen shots.
Steve- what you told is it might be used by some batch process, I request you to elaborate me kindly, because after I logon I tried to delete the DS but it Shows the above error.
Nicc - I followed the steps what you had told me yesterday, you told about deallocation, i hope while loggin off the session it would ask whether to keep dataset ,delete dataset something like that , its the method for deallocation?