PK81807: EYUWI0082E OR EYUWI0086I - TORS UNABLE TO JOIN WORKLOAD

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• When TORs try to join a workload, the following messages may be
  issued:
    EYUWI0082E applid WLM Workload query process failed for
               context (plexname) - directed to CMAS (cmasname)
    EYUWM0401E applid Workload Specification (wlmspec) failed to
               install for context(plexname) - initiated by join
               of router (region)
  In addition you may also receive message:
    EYUWI0086I applid Cannot import workload xxxxxxx.  Continue
               install for routing region xxxxxxxx? (Y=Yes,N=No,
               R=Retry)
  .
  The CMAS that owned the workloads is starting up and no longer
  has the workloads when it starts connecting to other CMASes.
  
  Additional Symptom(s) Search Keyword(s):
  KIXAREVJXD
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All CICSPlex SM V3R2M0 Users                 *
  ****************************************************************
  * PROBLEM DESCRIPTION: The first CPSM WLM routing region (TOR) *
  *                      that is started under a CMAS may fail   *
  *                      to join the workload if another CMAS    *
  *                      that previously had the workload        *
  *                      installed in it is also starting up at  *
  *                      the same time.                          *
  *                                                              *
  *                      If the problem occurs, the CMAS to      *
  *                      which the TOR is connected may receive  *
  *                      the following error messages:           *
  *                                                              *
  *                        EYUWI0082E  WLM Workload query        *
  *                                    process failed for        *
  *                                    context (<plexname>) -    *
  *                                    directed to CMAS          *
  *                                    (<cmasname>)              *
  *                                                              *
  *                        EYUWM0401E  Workload Specification    *
  *                                    (<wlmspec>) failed to     *
  *                                    install for               *
  *                                    context(<plexname>) -     *
  *                                    initiated by join of      *
  *                                    router (<torname>)        *
  ****************************************************************
  * 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 the first TOR starts up under a CMAS, method EYU0WMWC
  (WMWC) is called to perform workload create.  WMWC issues a call
  to method EYU0CPLE (CPLE) to determine if the workload already
  exists in the CMAS network.  If it does not, WMWC continues with
  the create process.  However if it does exist in the network,
  then WMWC calls method EYU0WMQM (WMQM).  WMQM will call CPLE to
  find out which other CMAS has the workload, and then will send
  an import request to that CMAS.
  
  If another CMAS that previously had the workload installed in it
  is starting up at the same time the create process is running,
  and that CMAS no longer has the workload installed, then it is
  possible that WMWC's call to CPLE will indicate that another
  CMAS has the workload installed while WMQM's call to CPLE will
  indicate that no other CMAS has the workload installed.  When
  that occurs , WMQM will issue message EYUWI0082E and return a
  failure to WMWC, which will issue message EYUWI0401E and fail
  the create request.  As a result, the TOR for which the create
  process ran will not join the workload.
  

Problem conclusion

• WMQM has been updated so that if its call to CPLE indicates that
  no CMAS in the network has the workload, it will return a retry
  request to WMWC instead of a failure.  WMWC will then create the
  workload and join the TOR.
  

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:

  UK45962 PM59173

Modules/Macros

•    EYU0WMQM
  

Fix information

• Fixed component name

  CICSTS V3 Z/OS

• Fixed component ID

  5655M1500

Applicable component levels

• R50M PSY UK45962

     UP09/04/25 P F904

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.