I have a DSN qualifiers like XY09.PROD.** on a perticular volume seriel no "XX0B01" and Keep on storing datasets onto the volume since 2010-05-01 to till date. Now i want to delete the datasets which was reffered on or before 2010-06-15. i have a way to do it by using TSO commands. Now more interested to do it in batch JCL. Please help me on this.