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PI66256: WMQ CSQI004I IS ISSUED MORE FREQUENTLY THAN EXPECTED

A fix is available

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APAR status

  • Closed as program error.

Error description

  • Message CSQI004I is documented to be issued only once per queue
    per hour however is being generated more frequently than this.
    Change Team finds a problem with CSQIMGE3 with saving the last
    time that the message was issued when the queue should be
    indexed by CORRELID.
    -
    This APAR will also be used to correct a dump formatter issue
    where DMC=1 output is not consistent with the content of the
    CSQI004I information.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * All users of IBM MQ for z/OS Version 9 Release 0             *
    * Modification 0.                                              *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * Message CSQI004I warning that a CorrelID index should be     *
    * defined is repeated each time an application gets messages   *
    * by CorrelID, the queue is not indexed and more than 100      *
    * messages have been skipped in the search of the requested    *
    * message.                                                     *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * N/A                                                          *
    ****************************************************************
    Message CSQI004I, for CorrelId indexes, is expected to be issued
    once every 60 minutes. Message CSQI004I for MsgId indexes is not
    affected by this problem.
    
    
    
    The time of when was message CSQI0004I last issued is not stored
    correctly resulting in the message issued each time an
    application getting messages by CorrelId skips more than 100
    messages.
    

Problem conclusion

  • Message CSQI004I is only issued once every 60 minutes per queue,
    and per index type (MsgId or CorrelId).
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI66256

  • Reported component name

    MQ Z/OS V9

  • Reported component ID

    5655MQ900

  • Reported release

    000

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2016-07-21

  • Closed date

    2016-09-09

  • Last modified date

    2016-11-02

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

    PI63882

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

    UI40733

Modules/Macros

  • CSQ7CBM  CSQ7VTBL CSQIMGE3
    

Fix information

  • Fixed component name

    MQ Z/OS V9

  • Fixed component ID

    5655MQ900

Applicable component levels

  • R000 PSY UI40733

       UP16/10/14 P F610

Fix is available

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Document Information

Modified date:
02 November 2016