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PH70436: DESPITE A SYSTEM ABEND OCCURRING IN THE HPCABAT0 MODULE, THE HPCAMAIN PROGRAM TERMINATES WITH A RETURN CODE OF 0

A fix is available

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APAR status

  • Closed as program error.

Error description

  • This problem occurs during extended batch processing (
    PGM=HPCAMAIN ) when a system ABEND occurs in the HPCABAT0
    module. The HPCAMAIN program calls the HPCABAT0 as a subtask.
    When a system ABEND occurs in HPCABAT0, HPCAMAIN receives the
    ABEND code. However, it sets the STEP return code to RC=0000
    because it does not correctly handle the received ABEND code.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All users of the IMS High Performance        *
    *                 Change Accumulation Utility of IMS Recovery  *
    *                 Solution Pack for z/OS Version 2 Release 1   *
    *                 ( FMID=HAHM210 ).                            *
    ****************************************************************
    * PROBLEM DESCRIPTION: Even if a system ABEND occurs in        *
    *                      HPCABAT0, the extended batch (HPCAMAIN  *
    *                      program) still terminates with RC=00.   *
    ****************************************************************
    * RECOMMENDATION: INSTALL CORRECTIVE SERVICE FOR APAR/PTF      *
    ****************************************************************
    Even if a system ABEND occurs in HPCABAT0, the extended batch
    (HPCAMAIN program) still terminates with RC=00.
    
    The HPCAMAIN program attaches HPCABAT0 as a subtask. When a
    system ABEND occurs in HPCABAT0, the HPCAMAIN program receives
    the system ABEND code. However, the error handling logic in
    HPCAMAIN is incorrect, causing it to terminate by setting the
    JOB step return code to zero.
    

Problem conclusion

  • In the event of a system ABEND, the error handling logic for
    HPCABAT0 in extended batch mode has been modified to set the
    final RC to 20.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PH70436

  • Reported component name

    IMS RCVR SOLUTN

  • Reported component ID

    5655V8600

  • Reported release

    210

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2026-03-09

  • Closed date

    2026-03-25

  • Last modified date

    2026-04-02

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

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

    UO07259

Modules/Macros

  • HPCAMAIN
    

Fix information

  • Fixed component name

    IMS RCVR SOLUTN

  • Fixed component ID

    5655V8600

Applicable component levels

  • R210 PSY UO07259

       UP26/03/27 P F603

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.

[{"Business Unit":{"code":"BU011","label":"Systems - zSystems software"},"Product":{"code":"SG19M"},"Platform":[{"code":"PF054","label":"z Systems"}],"Version":"210"}]

Document Information

Modified date:
02 April 2026