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PI28019: ABN 0C4-00000010 CHIN M=CSQXDISP,LOC=CSQXRCTL.CSQXCERR

A fix is available

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APAR status

  • Closed as program error.

Error description

  • ABN=0C4-00000010,M=CSQXDISP,LOC=CSQXRCTL.CSQXCERR
    
     Change team found from the documentation that a problem was
    detected with an internal conversation control block and
    have attempted to report this issue but the code that issues
    the message then relies upon the conversation block being
    valid which is an incorrect assumption in this case.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 8 *
    *                 Release 0 Modification 0.                    *
    ****************************************************************
    * PROBLEM DESCRIPTION: Abend S0C4 may occur in CSQXBPCS,       *
    *                      CSQXCCCX, CSQXCCM2, or CSQXCCMX while   *
    *                      attempting to report a problem via      *
    *                      FFST.                                   *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    When attempting to report a problem relating to an internal
    cciCONV control block via FFST, the FFST may attempt to
    use fields within the control block itself resulting in
    an S0C4 abend.
    

Problem conclusion

  • Processing has been amended to ensure that we do not
    use fields within the cciCONV control block when it
    is unsafe to do so.
    000Y
    CSQXBPCS
    CSQXBPC2
    CSQXCCCX
    CSQXCCMX
    CSQXCCM2
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI28019

  • Reported component name

    WMQ Z/OS 8

  • Reported component ID

    5655W9700

  • Reported release

    000

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2014-10-20

  • Closed date

    2016-04-12

  • Last modified date

    2016-06-02

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

    PI26519

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

    UI36945 PI69319

Modules/Macros

  • CSQXBPCS CSQXBPC2 CSQXCCCX CSQXCCMX CSQXCCM2
    

Fix information

  • Fixed component name

    WMQ Z/OS 8

  • Fixed component ID

    5655W9700

Applicable component levels

  • R000 PSY UI36945

       UP16/05/04 P F605

Fix is available

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Document Information

Modified date:
30 April 2020