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Status Future consideration
Workspace z/OS
Categories DFSMS PDS/PDSE
Created by Guest
Created on Sep 23, 2020

Provide A Command to Increase a PDSE V2 MAXGEN Value

When allocating a PDSE Version 2 Library one is required to specify a MAXGEN value that limits the number of Member Generations allowed within the PDSE.

If the value is too small the user must either live with it, or recreate the PDSE in such as way as to minimize the impact of the PDSE being unavailable.

A utility needs to be provided that can dynamically increase the MAXGEN value within the PDSE without requiring exclusive access to the PDSE and without causing any availability disruptions.

Idea priority Medium
  • Guest
    Reply
    |
    Sep 25, 2020

    Due to processing by IBM, this request was reassigned to have the following updated attributes:
    Brand - Servers and Systems Software
    Product family - z Systems Software
    Product - z/OS
    Component - DFSMS PDS/PDSE
    Operating system - IBM z/OS
    Source - Client

    For recording keeping, the previous attributes were:
    Brand - Servers and Systems Software
    Product family - z Systems Software
    Product - z/OS
    Component - DFSMS General/Unknown
    Operating system - IBM z/OS
    Source - Client