IBM Support

PM70364: CPSM BAS MQCONN CREATE DEFINITION FAILS WITH ABEND AEXU INTO EYU0BNCD

A fix is available

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Before the migration of a cics region to CICSTS4.2 an MQCONN
    was defined in CPSM via BAS.
    After the migration to CICSTS4.2 this region had to fallback to
    CICSTS3.2 and during startup an abend AEXU was issued into
    module EYU0BNCD during MQCONN creation.
    Follow messages were issued:
    EYUXL0022I ACI2V01A LMAS Phase I initialization complete
    EYUXL0900I   Starting Environment Recovery
    EYUXL0905E ACI2V01A AEXU IN BNCD, OFFSET ????????
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All CICSPlex SM V4R2M0 Users                 *
    ****************************************************************
    * PROBLEM DESCRIPTION: Users running a CICS 650 MAS connected  *
    *                      to a CPSM V4.2 CMAS may experience an   *
    *                      AEXU abend with an error message        *
    *                      similar to the following:               *
    *                                                              *
    *                       +EYUXL0905E applid AEXU IN method,     *
    *                       OFFSET ???????? PSW=00000000 00000000  *
    *                       INTC=0000 ILC=0 TXCP=00000000          *
    *                       SCODE=S???? TRAN=COIE TASK=tasknum     *
    *                       METHODS=methnames                      *
    ****************************************************************
    * RECOMMENDATION: After applying the PTF that resolves this    *
    *                 APAR, all CMAS and MASes, including those    *
    *                 MASes executing as WUI servers, must be      *
    *                 restarted.  Note that the restarts do not    *
    *                 need to occur at the same time.              *
    ****************************************************************
    Method BNCC (EYU0BNCC - BAS MAS Major Control Program) calls
    various BAS MAS support programs to process requests relating to
    the creation of various resources within the target CICS.  A
    logic error exists in methods BNCD, BNCE, and BNCG that allows
    some resource Namelist entries to bypass CICS release support
    checking.
    

Problem conclusion

  • Modified EYU0BNCD, EYU0BNCE, and EYU0BNCG to check at the top of
    the Namelist loop to see if the resource type has changed.  If
    it has changed, return to method BNCC.  BNCC will do the version
    check, and call BNCD, BNCE, or BNCG back to process the next
    type.
    

Temporary fix

  • FIX AVAILABLE BY PTF ONLY
    

Comments

APAR Information

  • APAR number

    PM70364

  • Reported component name

    CICS TS Z/OS V4

  • Reported component ID

    5655S9700

  • Reported release

    70M

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-08-06

  • Closed date

    2012-08-31

  • Last modified date

    2012-10-01

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

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

    UK81453

Modules/Macros

  •    EYU0BNCD EYU0BNCE EYU0BNCG
    

Fix information

  • Fixed component name

    CICS TS Z/OS V4

  • Fixed component ID

    5655S9700

Applicable component levels

  • R70M PSY UK81453

       UP12/09/05 P F209

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":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSGMGV","label":"CICS Transaction Server"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"4.2","Edition":"","Line of Business":{"code":"LOB35","label":"Mainframe SW"}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG19M","label":"APARs - z\/OS environment"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"4.2","Edition":"","Line of Business":{"code":"","label":""}}]

Document Information

Modified date:
01 October 2012