IBM Support

PI78919: THE NMM TASK CANNOT STOP AFTER THE MESSAGE EQQN082E, CONTRARY TO THE MESSAGE EXPLANATION.

A fix is available

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APAR status

  • Closed as program error.

Error description

  • When the Critical Path task has a lot of requests to
    handle (due to the late messages on critical jobs)
    and the EQQN082E is issued, the NMM task cannot stop
    contrary to the explanation of the message.
    NMM doesn't stop after the message EQQN082E
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: TWS for z/OS 9.1, 9.2 and IWS for z/OS 9.3   *
    *                 users using Dynamic Critical Path            *
    *                 FUNCTION=CPH                                 *
    ****************************************************************
    * PROBLEM DESCRIPTION: The NMM task does not stop when the     *
    *                      EQQN082E message is issued.             *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    The NMM task does not stop when the
    EQQN082E message is issued.
    

Problem conclusion

  • When the EQQN011E is issued for the current JT,
    the CPH is forced to unlock a resource necessary
    to the NMM task to start the BACKUP.
    When the EQQN082E is issued the CPH task is posted
    to stop together with the NMM task.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI78919

  • Reported component name

    TIV WRKLD SCHD

  • Reported component ID

    5697WSZ01

  • Reported release

    920

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2017-03-28

  • Closed date

    2017-05-23

  • Last modified date

    2017-06-02

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

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

    UI46805 UI46806 UI46807

Modules/Macros

  •    EQQCPHQH EQQNMJTS EQQNMLIO
    

Fix information

  • Fixed component name

    TIV WRKLD SCHD

  • Fixed component ID

    5697WSZ01

Applicable component levels

  • R912 PSY UI46805

       UP17/05/31 P F705

  • R922 PSY UI46806

       UP17/05/31 P F705

  • R932 PSY UI46807

       UP17/05/31 P F705

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 June 2017