Summary of changes for z/OS Version 2 Release 1 (V2R1) as updated March 2014
The following changes are made for z/OS Version 2 Release 1 (V2R1) as updated March
2014. In this revision, all technical changes for z/OS V2R1 are indicated by a vertical line to
the left of the change.
Changed
The following messages are changed for zEDC compression (new
reason codes):