PM75277: ABN=5C6-00C93100,U=SYSOPR ,C=R3600.701.DMC -CSQIMGE1 ,M=CSQGFRCV,LOC=CSQILPLM.CSQIMGE1+00002C2E

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• CSQIMGE1 is using the incorrect length when comparing the key of
  the located IKR against the hash value.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 7 *
  *                 Release 0 Modification 1 and Release 1       *
  *                 Modification 0.                              *
  ****************************************************************
  * PROBLEM DESCRIPTION: ABN=5C6-00C93100 occurs at              *
  *                      LOC=CSQILPLM.CSQIMGE1 when CSQMDPAT     *
  *                      gets a message from                     *
  *                      SYSTEM.PENDING.DATA.QUEUE without using *
  *                      the index, if the message was put to    *
  *                      the queue while the queue manager was   *
  *                      running at V6.                          *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  When CSQMDPAT gets messages from SYSTEM.PENDING.DATA.QUEUE
  without using the index (i.e. when the deferred message could
  not be processed when the task that put it ended), CSQIMGE1 will
  attempt to find and delete the IKR for the message. If the
  message was put while the queue manager was running at V6, an
  error in validating the IKR found causes the reported abend to
  be issued incorrectly, and the message to be left on the queue.
  

Problem conclusion

• The IKR validity check in CSQIMGE1 is corrected to no longer
  abend incorrectly in this situation.
  010Y
  100Y
  CSQIMGE1
  

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:

  UK83848 UK83849

Modules/Macros

• CSQIMGE1
  

Fix information

• Fixed component name

  WMQ Z/OS V7

• Fixed component ID

  5655R3600

Applicable component levels

• R010 PSY UK83848

     UP13/01/16 P F301

• R100 PSY UK83849

     UP13/01/16 P F301

Fix is available

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