PM72865: POSSIBLE S0C4 IN ALAGEN1 WHEN PROCESSING A LARGE NUMBER OF ARCHIVE LOGS THAT HAVE MANY UOW SPANNING BETWEEN THE LOG FILES.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• When processing UOW that span archive logs, these UOW need to be
  merged together to form the complete UOW. If a large number of
  archive logs each contain multiple UOWs that span the logs, the
  internal tables used for the merging process can overflow.
  

Local fix

• Split the job up into smaller timeframes or adjust the filters
  so that fewer archive log files will be processed in one run.
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of DB2 Log Analysis.                   *
  ****************************************************************
  * PROBLEM DESCRIPTION: When processing UOW that span archive   *
  *                      logs, these UOW need to be merged       *
  *                      together to form the complete UOW. If   *
  *                      a large number of archive logs each     *
  *                      contain multiple UOWs that span the     *
  *                      logs, the internal tables used for the  *
  *                      merging process can overflow.           *
  ****************************************************************
  * RECOMMENDATION: APPLY the PTF.                               *
  ****************************************************************
  Code has been changed to correct this condition.
  

Problem conclusion

• APPLY the PTF.
  

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:

  UK82449 UK82450

Modules/Macros

•    ALAGEN1  ALAURC
  

Fix information

• Fixed component name

  DB2 LOG ANALYSI

• Fixed component ID

  5655E6601

Applicable component levels

• R320 PSY UK82449

     UP12/10/22 P F210

• R330 PSY UK82450

     UP12/10/22 P F210

Fix is available

• Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.