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PH33035: WHEN A DEPENDENCY LOOP OCCURS AND EQQLOOP DATASET IS POPULATED SOME EQQ3158I MESSAGES SHOW BLANKS FOR VALIDTO AND LASTUPD

A fix is available

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APAR status

  • Closed as program error.

Error description

  • When a dependency loop in applications is found during the run
    of a trial plan ( EQQDTTOP ) or CP EXTEND ( EQQDNTOP ) messages
    like this are seen and some applications are missing any data
    in the columns for VALIDTO LASTUPD and USER, so it cannot be
    easily seen if the applications were recently updated:
    EQQ3157I LIST OF INVOLVED APPLICATIONS SORTED BY LAST UPDATE IN
    AD
    EQQ3157I            ADID             VALIDTO LASTUPD       USER
    EQQ3158I LOOP ADID: aaaaaaaaaaaa1    711231  yymmdd  hhmm  uuuuu
    EQQ3158I LOOP ADID: aaaaaaaaaaaa2
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All WSz users                                *
    *                                                              *
    *                 FUNCTION=DP                                  *
    ****************************************************************
    * PROBLEM DESCRIPTION: When a dependency loop is detected by   *
    *                      DP batch, it might happen that listed   *
    *                      operations show incomplete details in   *
    *                      the EQQLOOP report.                     *
    ****************************************************************
    When a dependency loop is detected by DP batch, it might happen
    that listed operations show incomplete details in
    the EQQLOOP report.
    

Problem conclusion

  • The issue was caused by a wrong comparison of dates.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PH33035

  • Reported component name

    TIV WRKLD SCHD

  • Reported component ID

    5697WSZ01

  • Reported release

    932

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2021-01-04

  • Closed date

    2021-05-31

  • Last modified date

    2021-09-01

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

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

    UI75629 UI75630

Modules/Macros

  • EQQDPZTP
    

Fix information

  • Fixed component name

    TIV WRKLD SCHD

  • Fixed component ID

    5697WSZ01

Applicable component levels

  • R932 PSY UI75630

       UP21/08/11 P F108

  • R952 PSY UI75629

       UP21/08/11 P F108

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.

[{"Line of Business":{"code":"LOB35","label":"Mainframe SW"},"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSRULV","label":"IBM Workload Scheduler for z\/OS"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"932"}]

Document Information

Modified date:
02 September 2021