Summary of changes for z/OS Version 2 Release 1 (V2R1) as updated September 2014
The following changes are made for z/OS V2R1 as updated September, 2014.
Changed
- Compaction or zEDC compression during migration includes updates for zEDC compression.
- DEFINE command: Defining control structures for use by DFSMShsm includes an optional ZCOMPRESS subparameter for the DUMPCLASS parameter on the DEFINE command.
- SETSYS command: Establishing or changing the values of DFSMShsm control parameters includes an optional ZCOMPRESS parameter, to specify the type of compression used during migration or backup.
- Using the QUERY command reflects changes to the ARC0340I message for ZCOMPRESS.