Exits

Table 1 identifies the new and changed DFSMShsm exits. DFSMShsm exits are documented in z/OS DFSMS Installation Exits.

Table 1. DFSMShsm: Summary of changed exits
Exit name Release Description Reason for change
ARCMDEXT z/OS® V2R1 Changed: Space management exit, updated to reflect the new concept of class transition. Storage tiers support
Parent topic: DFSMShsm summary of interface changes