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PH63689: S0C1 ABEND IN CQIRIDT

A fix is available

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APAR status

  • Closed as program error.

Error description

  • S0C1 Abend in CQIRIDT
    

Local fix

  • N/A
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: Users of IBM watsonx Code Assistant for Z    *
    *                 Code Optimization Advice 2.1 or 2.2 who      *
    *                 experience an S0C1 job abend on module       *
    *                 CQIRIDT when running the Z Code              *
    *                 Optimization Advice IVP program or launcher  *
    *                 program.                                     *
    ****************************************************************
    * PROBLEM DESCRIPTION: An S0C1 abend in module CQIRIDT in      *
    *                      program BOZGLLL at offset 406 can       *
    *                      occur when running the Z Code           *
    *                      Optimization Advice IVP or launcher     *
    *                      program, and the SCEELPA library        *
    *                      allocation fails.                       *
    *                                                              *
    *                      The GO2 step of the IVP job or          *
    *                      launcher program runs the COBOL         *
    *                      program under the profiler.  When the   *
    *                      profiler fails to allocate the SCEELPA  *
    *                      library it mistakenly forces an abend.  *
    *                      The profiler attempts to allocate the   *
    *                      Language Environment libraries such as  *
    *                      SCEERUN, SCEERUN2, and SCEELPA to       *
    *                      provide more accurate statistics of     *
    *                      the COBOL Run Time  activity versus     *
    *                      the COBOL program activity. The code    *
    *                      incorrectly assumed that SCEELPA        *
    *                      allocation normally should not fail,    *
    *                      however, some installations restrict    *
    *                      access to some of the LPA/LLA data      *
    *                      sets and its possible that the          *
    *                      allocation will not be successful.      *
    *                      As such, an abend should not be         *
    *                      triggered in the case of allocation     *
    *                      failure.                                *
    ****************************************************************
    * RECOMMENDATION: Apply the IBM-provided PTF                   *
    ****************************************************************
    Z Code Optimization Advice was modified to correct the S0C1
    abend.
    

Problem conclusion

  • Z Code Optimization Advice was modified to correct the S0C1
    abend.
    

Temporary fix

  • 
    

Comments

  • 
    

APAR Information

  • APAR number

    PH63689

  • Reported component name

    CODE OPT ADVICE

  • Reported component ID

    5900B4M04

  • Reported release

    210

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2024-10-11

  • Closed date

    2024-10-18

  • Last modified date

    2024-11-03

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

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

Modules/Macros

  • CQIALC   CQIBE    CQIBXITA CQICONFG CQIINIT  CQIINITJ CQIIVPE
    CQIIVPJ  CQIIVPS1 CQIIVPS2 CQIMSGE  CQIMSGK  CQIMSGT  CQIRIDT
    

Fix information

  • Fixed component name

    CODE OPT ADVICE

  • Fixed component ID

    5900B4M04

Applicable component levels

  • R210 PSY UI98822

       UP24/10/29 P F410

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.

[{"Type":"MASTER","Line of Business":{"code":"LOB70","label":"Z TPS"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSK5UBS","label":"IBM watsonx Code Assistant for Z"},"ARM Category":[{"code":"a8m3p0000006xkjAAA","label":"Watsonx Code Assistant for Z-\u003EOther"}],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"2.1.0"}]

Document Information

Modified date:
02 October 2025