Datacom LU14995 for Datacom/AD users

Products

• Datacom/AD

Issue/Introduction

Should the HOLD ACTION from LU14995 be performed when running in a Datacom/AD Multi-User ( MUF ) environment?

Environment

z/OS

Datacom/AD 15.1 

Resolution

As mentioned in the HOLD ACTION ,  LU14995 adds a new 15.0  Dynamic System Table ( in system database DBID 1000 ) SYSADM.MUF_LOAD_MODULES that can be queried to see what maintenance is active in the MUF. It can be useful for a Datacom/AD user too but Datacom decided to leave that CASYSTEMTABLES database ( DBID 1000) at version 14.0 when upgrading a Datacom/AD MUF from version 14.0 to 15.0 and 15.1 so no need to run the HOLD ACTION .

The version of that CASYSTEMTABLES can be found in MUF JESMSGLG message DB00915I . Example DB00915I - CXX DBID 1000 CASYSTEMTABLES DEFINITION VERSION 15.0.

In an AD MUF the maintenance is also found in MUF messages DB00248I .

example: DB00248I - PARM PGMDT=20151231, DBMUFPR  2025/01/03-1159 15.1  LU14828 

Additional Information

For documentation on the Dynamic System Tables , see Dynamic System Tables and MUF_LOAD_MODULES (MLM).