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PM91515: CPSM LOCKED UOW AFFINITY WITH NETWORK UOW ID OF ALL ZEROS.

A fix is available

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APAR status

  • Closed as program error.

Error description

  • You implement CPSM LOCKED UOW affinities in either a workload
    specification or a transaction group. You find that locked
    affinities are being created for non-DPL activity with Network
    unit-of-work ID, Local unit-of-work ID and BTS activity ID of
    all zeros. The affinities do not go away and must be forced out
    using the FORCE button on either the EYUSTARTWLMATAFF.TABULAR
    or EYUSTARTWLMATAFF.DETAILED views.
    
    Additional Keywords/Symptoms: NETUOWID LOCUOWID CBTSKEY
    RESERVD2
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All CICSPlex SM V4R2M0 Users                 *
    ****************************************************************
    * PROBLEM DESCRIPTION: If affinities of relationship LOCKED    *
    *                      and lifetime UOW are associated with a  *
    *                      CPSM WLM WLMSPEC or WLMDEF / TRANGRP    *
    *                      pair, any non-DPL request issued under  *
    *                      the default TRANGRP $$DTGA$$ or the     *
    *                      TRANGRP associated with the WLMDEF will *
    *                      cause the creation of a LOCKED UOW      *
    *                      affinity.  The affinity will indicate a *
    *                      UOWID of X'00', and the only way to     *
    *                      delete the affinity will be to use the  *
    *                      WLMATAFF resource table FORCE action.   *
    ****************************************************************
    * RECOMMENDATION: After applying the PTF that resolves this    *
    *                 APAR, all MASes defined as CPSM WLM routing  *
    *                 regions must be restarted.  Note that the    *
    *                 restarts do not need to occur at the same    *
    *                 time.                                        *
    ****************************************************************
    Affinities of relationship LOCKED and lifetime UOW are only
    supported for DPL requests.
    
    When method EYU0WABL (WABL) is called to create an affinity for
    automatic affinity creation, and when method EYU0WDAF is called
    to create an affinity for the SM_CREAFF function request from
    EYU9WRAM, neither verify that the request is a DPL if the
    TRANGRP indicates a LOCKED UOW affinity.  This causes a LOCKED
    UOW affinity to be invalidly created, with a UOWID of X'00'
    

Problem conclusion

  • WABL has been updated to not build the affinity if the TRANGRP
    indicates LOCKED UOW and the request is not a DPL.
    
    WDAF has been updated to not build the affinity if the TRANGRP
    indicates LOCKED UOW and the request is not a DPL, when called
    from EYU9WRAM for the SM_CREAFF function.  Instead it will fail
    the route request with the following error message:
    
      EYUWR0101E - Invalid Request to CPSM: FUNCTION=SM_CREAFF ,
                   Reason=0013
    

Temporary fix

  • FIX AVAILABLE BY PTF ONLY
    

Comments

APAR Information

  • APAR number

    PM91515

  • Reported component name

    CICS TS Z/OS V4

  • Reported component ID

    5655S9700

  • Reported release

    70M

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-06-20

  • Closed date

    2013-07-23

  • Last modified date

    2013-08-02

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

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

    PM92654 UK96065

Modules/Macros

  •    EYUAWCOD EYUCWCOD EYULWCOD EYUPWCOD EYU0WABL
    EYU0WDAF
    

Fix information

  • Fixed component name

    CICS TS Z/OS V4

  • Fixed component ID

    5655S9700

Applicable component levels

  • R70M PSY UK96065

       UP13/07/29 P F307

Fix is available

  • Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.

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Document Information

Modified date:
02 August 2013