PH47083: MQ Z/OS: INCLUDE THE STRUCTURE BEING RECOVERED WHEN CAPTURING A 5C6-00C51173 DUMP

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• During recovery, ABEND5C6-00C51173 occurred, which means the
  structure was full after several retries.  The dump included
  the  CSQ_ADMIN and CSQSYSAPPL structures, but it did not
  include the application structure that was full.
  
  This APAR is to request that the code be updated to include the
  full structure in the dump to aid in problem diagnosis.
  
  PH39578 is one possible solution to the ABEND.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of IBM MQ for z/OS Version 9       *
  *                 Release 1 Modification 0, Release 2          *
  *                 Modification 0 and Release 3 Modification    *
  *                 0.                                           *
  ****************************************************************
  * PROBLEM DESCRIPTION: When an application structure fails     *
  *                      to recover due to the structure filling *
  *                      during the recovery phase, it is        *
  *                      possible for a 5C6-00C51173 or          *
  *                      5C6-00C51183 abend to occur. We         *
  *                      should then capture the specific        *
  *                      structure where processing abends       *
  *                      rather than CSQ_SYSAPPL.                *
  ****************************************************************
  The code which handles the abend of a structure filling during
  the recovery phase had not specified capturing the specific
  structure where processing abends.
  

Problem conclusion

• The code has been changed to capture the specific structure
  where processing abends.
  

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:

  UI83539 UI83540 UI83541

Modules/Macros

• CSQERCF2 CSQERRPB
  

Fix information

• Fixed component name

  IBM MQ Z/OS V9

• Fixed component ID

  5655MQ900

Applicable component levels

• R100 PSY UI83541

     UP22/12/23 P F212

• R200 PSY UI83540

     UP22/12/23 P F212

• R300 PSY UI83539

     UP22/12/23 P F212

Fix is available

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