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Status Planned
Workspace Adabas for z/OS
Categories Adabas (ADA-zOS) HA
Created by Guest
Created on Jul 13, 2021

avoid "ADARSP074 - LWKP2 too small" for 24*7 databases

After Adasav restore of a very large file, and running an application to this file,
the application received ADARSP074.

This happened because LWKP2 was not set and Adabas calculates this part at startup
(using the TOPISN of the largest file).
The new restored file is larger now and the applicationwould need more space in WORK part 2 (LWKP2).
To higher the value it is necessary to end the database and to higher ADARUNLWKP2 parameter.
This is problematic during24*7 database runtime.

Enhancement wish:
Adabas should calculate LWKP2 dynamically. Or
at least it should be possible to increase this value (for example usingAOS) during Adabasruntime.
Use Case HA
Created on Brainstorm 03.25.2011 09:34 pm
Brainstorm ID 1124
  • +6