PM47728: EYUWI0084E WLM Query Workload was unable to locate object (2), key (<masname>), update ignored.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• You are starting your Routing and Target MAS regions, and CPSM
  begins loading the workload definitions for these regions. The
  CMAS these regions are connected to tries to import the workload
  from another CMAS in the CICSPlex that already has a copy of the
  workload. When it does, you see the following message:
  .
  EYUWI0084E WLM Query Workload was unable to locate object (2),
             key (type), update ignored
  .
  .
  .
  Additional Keywords / Symptoms
  DEBUG BadScope POINTID 85 WMUA WMGR WMUAEXCP EXCEPTION UPDATAR
  WMEVWMUA WLMEVNT WMGRWMEV
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All CICSPlex SM V3R2M0 Users                 *
  ****************************************************************
  * PROBLEM DESCRIPTION: A CMAS that has workloads installed may *
  *                      receive error message EYUWM0403E when   *
  *                      processing an add of a MAS to a CICS    *
  *                      System Group (CSYSGRP).  The text of    *
  *                      the message will be similar to the      *
  *                      following:                              *
  *                                                              *
  *                        EYUWM0403E CICMS04 Workload Manager   *
  *                                   Task has reported an error *
  *                                   processing event           *
  *                                   (SysGroup) for CICS Group  *
  *                                   (<csysgrp>).               *
  *                                                              *
  *                      Additionally, when a CMAS imports a     *
  *                      workload from another CMAS, error       *
  *                      message EYUWI0084E may be issued by the *
  *                      importing CMAS for "object (2)".  The   *
  *                      text of the message will be similar to  *
  *                      the following:                          *
  *                                                              *
  *                        EYUWI0084E WLM Query Workload was     *
  *                                   unable to locate object    *
  *                                   (2), key (<aorname>),      *
  *                                   update ignored.            *
  ****************************************************************
  * 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 MAS is added to a CSYSGRP, then in each active CMAS that
  manages the CICSplex associated with the MAS which has workloads
  installed for the CICSplex, method EYU0WMUA (WMUA) is called to
  determine if adding the MAS to the CSYSGRP causes it to become a
  target region for any of the installed workloads.  WMUA calls
  method EYU0XCLG (XCLG) to return a list of workloads that the
  CSYSGRP is associated with.  WMUA then verifies that each list
  entry is indeed associated with the workload, and if so sets the
  MAS as a target region in the workload.  If the MAS is active at
  that time, then it will be joined as a target region to the
  workload and message EYUWM0424I will be issued in the EYULOG of
  the CMAS.  If the MAS is not active, when it does become active,
  it will be joined as a target region to the workload and message
  EYUWM0424I will be issued.
  
  -  A logic error in XCLG may cause it to return invalid elements
     in the list it returns to WMUA.  WMUA has code to determine
     if invalid elements were returned by XCLG, and fail the
     request, issuing the EYUWM0403E message documented above.
     This may also result in the MAS not being properly added as a
     target region to workloads it should be associated with.
  
  -  A logic error also exists in WMUA that may result in it not
     determining that an invalid element was returned.  In this
     case it will improperly add the MAS as a target region to one
     or more workloads, issuing invalid EYUWM0424I messages if the
     MAS is active or when the MAS becomes active.  If this
     occurs, and the workload is imported from this CMAS to
     another CMAS, the importing CMAS will issue the EYUWI0084E
     error message documented above.
  

Problem conclusion

• -  The logic error in XCLG has been corrected such that it
     should never return invalid elements to WMUA.
  
  -  The logic error in WMUA has been corrected such that if an
     invalid element is returned to it from XCLG, instead of
     failing the request or improperly associating the MAS as a
     target region, it will issue an exception trace and continue
     processing the list returned from XCLG.  This way, the MAS
     will be added as a target region to all workloads it should
     be associated with.
  

Temporary fix

• 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:

  PM48105 PM49070 PM49072 UK74257

Modules/Macros

•    EYUQXCLG EYURXCLG EYUTRCHE EYUYXCLG EYUZXCLG
  EYU0CSLT EYU0UCLG EYU0WMUA EYU0XCLG EYU9XCPU EYU9XCP3 EYU9XCP4
  EYU9XCP6
  

Fix information

• Fixed component name

  CICSTS V3 Z/OS

• Fixed component ID

  5655M1500

Applicable component levels

• R50M PSY UK74257

     UP11/11/30 P F111

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.