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PM29396: IPIC SYSLINK CORRUPTS CMAS DREP

A fix is available

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • CMAS (running 0310 level libraries) connecting to a 0420 level
    MP CMAS which looks to be caused by a corrupted EYUDREP
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All CICSPlex/SM V3R1M0 Users                 *
    ****************************************************************
    * PROBLEM DESCRIPTION: Sites may receive the following message *
    *                      in a CMAS running 0310 level libraries  *
    *                      connecting to a 0410 level MP CMAS:     *
    *                                                              *
    *                       EYUXD0017E The Data Repository records *
    *                       for CICSplex (cicsplex) appear to be   *
    *                       corrupted. Resyncronization with the   *
    *                       Maintenance Point CMAS (cmasname) is   *
    *                       required.                              *
    ****************************************************************
    * RECOMMENDATION: After applying the PTF that resolves this    *
    *                 APAR, all CMASes must be recycled to pick up *
    *                 the changed code.  Note that the restarts do *
    *                 not need to occur at the same time.          *
    ****************************************************************
    BAS SYSLINK definitions for CPSM V4R1M0 support both ISC/MRO and
    IPIC connections. BAS SYSLINK definitions for CPSM V3R1M0 only
    support ISC/MRO connections. If a CPSM V4R1M0 MP CMAS creates an
    IPIC SYSLINK in a CICSplex that is also managed by a CPSM V3R1M0
    CMAS, a failure will occur when the V3R1M0 CMAS attempts to
    write the IPIC SYSLINK to its data repository. This failure will
    result in no further records being written to the CPSM V3R1M0
    CMAS's data respository for the CICSplex until the V3R1M0 CMAS
    is restarted and performs respository synchronization with the
    CPSM V4R1M0 MP CMAS.
    

Problem conclusion

  • Modules EYU0XDIP (XDIP - Data repository Plex Import) and
    EYU0XDRS (XDRS - Data repository upgrade) were modified to check
    if they are processing an IPIC SYSLINK. If so, the record is not
    written to the data repository.
    

Temporary fix

  • FIX AVAILABLE BY PTF ONLY
    

Comments

APAR Information

  • APAR number

    PM29396

  • Reported component name

    CPSM CICS 3.1

  • Reported component ID

    5655M1501

  • Reported release

    100

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2010-12-22

  • Closed date

    2011-01-21

  • Last modified date

    2011-02-02

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

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

    PM29399 UK64048

Modules/Macros

  •    EYU0XDIP EYU0XDRS
    

Fix information

  • Fixed component name

    CPSM CICS 3.1

  • Fixed component ID

    5655M1501

Applicable component levels

  • R100 PSY UK64048

       UP11/01/25 P F101

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:
22 February 2023