Planning to use the DFSMShsm enhancements

Before you begin: Be familiar with information about the following topics:

Space management of SMS-managed storage; see z/OS DFSMShsm Storage Administration.

Software requirements: These enhancements require z/OS V2R1 and supplied PTFs.

Hardware requirements: None.

Coexistence requirements: APARS OA36576 and OA37582.