PI10944: WMQ ABEND 5C6 00C51004 CSQGFRCV LOC=CSQELPLM CSQEMGEK CFM CSQEMGEKGET MSGTOK 14/05/13 PTF PECHANGE

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• When PM85708 is applied and a browse first is followed
  by a browse next the Queue Manager abends with an
  5C6-00C51004.
  The following dumps were dump was generated while taking
  messages off the queue.
  IEA794I SVC DUMP HAS CAPTURED
  DUMP TITLE=CSQ9,ABN=5C6-00C51004, ,C=R3600.710.CFM
  CSQEMGEK,M=CSQGFRCV,LOC=CSQELPLM.CSQEMGEK
  Subfunction:             CFM  CSQEMGEKGet MsgTok
  .
  PIDS/5655R3600      Program id: 5655R3600
  RIDS/CSQELPLM#L     Load module name: CSQELPLM
  RIDS/CSQEMGEK       Csect name: CSQEMGEK
  AB/S05C6            System abend code: 05C6
  PRCS/00C51004       Abend reason code: 00C51004
  REGS/0E0AC          Register/PSW difference for R0E: 0AC
  REGS/C1E90          Register/PSW difference for R0C:-1E90
  RIDS/CSQGFRCV#R     Recovery routine csect name: CSQGFRCV
  .
  csqe_bad_function_code
  CSQEMGEK
  CSQIMGES
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 7 *
  *                 Release 1 Modification 0.                    *
  ****************************************************************
  * PROBLEM DESCRIPTION: With PM85708 applied the Queue Manager  *
  *                      abends with 5C6-00C51004 when running   *
  *                      an MQGMO_BROWSE_FIRST followed by an    *
  *                      MQGMO_BROWSE_NEXT with                  *
  *                      MQMO_MATCH_MSG_TOKEN.                   *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  PM85708 changed CSQIMGES so that options flags were combined
  instead of replaced for subsequent browses. This means that
  when a browse first is followed by a browse next the options are
  combined. These are incompatible so when CSQEMGEK is called
  the Queue Manager abends.
  

Problem conclusion

• The code was changed in CSQIMGES so that it will always set the
  correct browse option.
  100Y
  CSQIMGES
  

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:

  UI18348 PI45808

Modules/Macros

• CSQIMGES
  

Fix information

• Fixed component name

  WMQ Z/OS V7

• Fixed component ID

  5655R3600

Applicable component levels

• R100 PSY UI18348

     UP14/07/22 P F407 Ø

Fix is available

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