PK42350: PE15102 ERRORS MAY OCCUR WHEN REMOVING A CICSPLEX. EYUCP002E NETTOP IMPORT FAILURE FOR CONNECTING CMAS, FAIL CPDP

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• PE15102-0606
  After applying PK23760/UK15102, errors may occur when removing a
  CICSplex or when removing a non-Maintenance Point (MP) CMAS from
  the management of a CICplex.  Note that the removal can be as
  the result of a specific request through the EUI, API, or WUI,
  or an automatic request initiated during CMAS Data Repository
  Synchronization.
  
  The errors will occur when attempting to remove a CMAS from
  management of the CICSplex if there are MASes for that CICSplex
  connected to the CMAS at the time of removal.
  
  -  This can be any CMAS that manages the CICSplex when the
     process being performed is the removal of the CICSplex.
  
  -  This must be the specific CMAS being removed when the process
     being performed is the removal of a non-MP CMAS from the
     management of the CICSplex.
  
  The CMAS which receives the error will issue message EYUCP0002E
  indicating a "NetTop Import Failure" occurred in method "CPDP"
  (EYU0CPDP).  The text of the message will be similar to the
  following:
  
    EYUCP0002E  NetTop Import Failure for Connecting CMAS
                <mpcmas>, Failure occured in CPDP.
  
  This message may be preceded by message EYUXZ0910I indicating a
  dump was taken.  The dump title will be similar to the
  following:
  
    EYU0XZPT Dump,<cmasjobn>,<cmasname>,<lpar>,CMAS,LPLT,
    <tasknum>,TRAC, EYU0CPTI,<date>,<time>
  
  Examination of the CMAS's auxtrace datasets will show the
  following exception traces, with the specified trace point ID
  and debug text:
  
    Method  TPID  Debug text
    ------  ----  ----------
    XSLA      3   RESIHELD
    XSRA      6   XSLAFAIL
    CAMB      1   CAMBXCP
    CPDM      1   DELMXCP
    CPDP      1   DELPXCP
    CPTI      1   CPTICPDP
    CPLT     19   CPLTEXCP
  
  Additional Symptom(s) and Keyword(s): 5655-M1501 R100 R310 R3.1
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All CICSPlex/SM V3R1M0 Users                 *
  ****************************************************************
  * PROBLEM DESCRIPTION: After applying PK23760/UK15102, errors  *
  *                      may occur when removing a CICSplex or   *
  *                      when removing a non-Maintenance Point   *
  *                      (MP) CMAS from the management of a      *
  *                      CICSplex.  Note that the removal can be *
  *                      as the result of a specific request     *
  *                      through the EUI, API, or WUI, or an     *
  *                      automatic request initiated during CMAS *
  *                      Data Repository Synchronization.        *
  *                                                              *
  *                      The errors will occur when attempting   *
  *                      to remove a CMAS from management of the *
  *                      CICSplex if there are MASes for that    *
  *                      CICSplex connected to the CMAS at the   *
  *                      time of removal.                        *
  *                                                              *
  *                      -  This can be any CMAS that manages    *
  *                         the CICSplex when the process being  *
  *                         performed is the removal of the      *
  *                         CICSplex.                            *
  *                                                              *
  *                      -  This must be the specific CMAS being *
  *                         removed when the process being       *
  *                         performed is the removal of a non-MP *
  *                         CMAS from the management of the      *
  *                         CICSplex.                            *
  *                                                              *
  *                      The CMAS which receives the error will  *
  *                      issue message EYUCP0002E indicating a   *
  *                      "NetTop Import Failure" occurred in     *
  *                      method "CPDP" (EYU0CPDP).  The text of  *
  *                      the message will be similar to the      *
  *                      following:                              *
  *                                                              *
  *                        EYUCP0002E  NetTop Import Failure for *
  *                                    Connecting CMAS <mpcmas>, *
  *                                    Failure occured in CPDP.  *
  *                                                              *
  *                      This message may be preceded by message *
  *                      EYUXZ0910I indicating a dump was taken. *
  *                      The dump title will be similar to the   *
  *                      following:                              *
  *                                                              *
  *                        EYU0XZPT Dump,<cmasjobn>,<cmasname>,  *
  *                        <lpar>,CMAS,LPLT,<tasknum>,TRAC,      *
  *                        EYU0CPTI,<date>,<time>                *
  *                                                              *
  *                      Examination of the CMAS's auxtrace      *
  *                      datasets will show the following        *
  *                      exception traces, with the specified    *
  *                      trace point ID and debug text:          *
  *                                                              *
  *                        Method  TPID  Debug text              *
  *                        ------  ----  ----------              *
  *                        XSLA      3   RESIHELD                *
  *                        XSRA      6   XSLAFAIL                *
  *                        CAMB      1   CAMBXCP                 *
  *                        CPDM      1   DELMXCP                 *
  *                        CPDP      1   DELPXCP                 *
  *                        CPTI      1   CPTICPDP                *
  *                        CPLT     19   CPLTEXCP                *
  ****************************************************************
  * RECOMMENDATION: After applying the PTF that resolves this    *
  *                 APAR, all CMASes must be restarted.  Note    *
  *                 that the restarts do not need to occur at    *
  *                 the same time.                               *
  ****************************************************************
  When a request is made to remove a CICSplex or to remove a
  non-MP CMAS from the management of a CICSplex, the request
  should be rejected if there are MASes active for the CICSplex
  under a CMAS that is being removed.
  
  -  If the request is the removal of the CICSplex, method
     EYU0CCCR (CCCR), running in the MP CMAS, calls method
     EYU0CPBM (CPBM) to determine if there are any active MASes
     for the CICSplex under any CMAS managing the CICSplex.
  
  -  If the request is the removal of a non-MP CMAS from the
     management of the CICSplex, method EYU0CPLT (CPLT) running
     in the MP CMAS or method EYU0CCPD (CCPD) running in the
     non-MP CMAS, calls method EYU0CPLU (CPLU) in the non-MP CMAS
     to determine if there are any active MASes for the CICSplex
     connected to the non-MP CMAS.
  
  In the update for PK23760/UK15102, methods CPBM and CPLU were
  incorrectly changed such that they no longer report that MASes
  are active.  This allows the removal request to continue, where
  eventually it will fail in the CMAS being removed that has MASes
  active.
  

Problem conclusion

• CPBM and CPLU have been updated to correctly report if MASes are
  active for a CICSplex.
  

Temporary fix

•             *********
              * HIPER *
              *********
  FIX AVAILABLE BY PTF ONLY
  

Comments

APAR Information

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

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

  UK23750

Modules/Macros

•    EYUC2436 EYUN2436 EYUQCPUM EYUQTSG2 EYUQTSLG
  EYURCPUM EYURTSG2 EYURTSLG EYUR2436 EYUTRCOM EYUTRTOP EYUT2436
  EYUYCPUM EYUYTSG2 EYUYTSLG EYUY2436 EYUZCPUM EYUZTSG2 EYUZTSLG
  EYU0CPAM EYU0CPBM EYU0CPEJ EYU0CPLM EYU0CPLU EYU0CPUM EYU0TSCI
  EYU0TSG2 EYU0TSLG EYU0TSMJ EYU0TSSC EYU0TSSD EYU0TSSJ EYU9CMPU
  EYU9CMP3 EYU9CMP4 EYU9CMP5 EYU9TSRU EYU9TSR3 EYU9TSR4 MASDIR
  

Fix information

• Fixed component name

  CPSM CICS 3.1

• Fixed component ID

  5655M1501

Applicable component levels

• R100 PSY UK23750

     UP07/04/06 P F704 ®

Fix is available

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