Summary of changes for z/OS Version 2 Release 1 (V2R1) as updated December 2013

Changes made to z/OS V2R1 as updated December 2013

New

The MAXGENS parameter on the DD statement specifies the maximum number of generations for members in a Version 2 PDSE. For details, refer to MAXGENS parameter.

Changed

The REFDD parameter on the DD statement now copies the maximum number of generations for members in a Version 2 PDSE (MAXGENS). For details, refer to REFDD parameter.

Parent topic: Summary of changes for z/OS Version 2 Release 2 (V2R2) as updated December, 2015