PH53590: ABEND0C4 OR ABENDC78-04 CQM$ACTA IN VIEW CURRENT ACTIVITY

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Intermittent Abend0C4 or AbendC78-04 seen when Current Activity
  display exceeds many, many rows depending on TSO USER regions
  size.
  

Local fix

• When problem occurs exit the CQM ISPF dialog and go back in.
  Exiting will clean up the storage for that task
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of IBM Db2 Query Monitor and TCz       *
  ****************************************************************
  1. Row formatting defect that could break the cell pool
  structure causing unnecessary extends that could result in
  storage exhaustion
  2. Db2 13 selection in TCz was inadvertently invalidated
  

Problem conclusion

• 1. For display row formatting the incorrect clearing length was
  resolved to the proper length, thus keeping the cell pool
  construction intact.
  2. Re-enable Db2 13 as a selection in the Db2 Tools Customizer
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

  UI92577

Modules/Macros

• CQM      CQM$$CCQ CQM$ACTV CQM$GPOB CQM$GPOV CQM$LC27 CQM$PRGI
  CQM34    CQM35    CQM359E  CQM36    CQM367E  CQM85    CQM853E
  CQMCLIST CQMCLST1 CQMHGPOB CQMHLC18 CQMHPRGI
  

Fix information

• Fixed component name

  DB2 QUERY MONIT

• Fixed component ID

  5655E6701

Applicable component levels

• R330 PSY UI92577

     UP23/07/06 I 1000

Fix is available

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