PH25036: EYUVC1231 ERROR TRYING TO ADD A TX AFTER DISCARD IT FROM CPSM "ACTIVE WORKLOAD DYNAMIC TRANSACTION"

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• EYUVC1231 error message is issued trying to modify a workload.
  The problem occurs after the workload has previously been
  modified by a request sent to a different CMAS.
  For example, the problem might occur when installing a new
  Workload definition, or when removing a transaction using the
  "Active workload dynamic transaction" view of the CICSplex SM
  Web User Interface (WUI) or equivalent view in CICS Explorer.
  
  The CMAS handling the failing request will emit an exception
  trace entry from module WSCL with debug text ELECTFRA.
  
  EYUVC1231E  'Force' (FORCE) request failed.
              Request complete for 1 records. (Failed, Exception)
  .
  CNX0593E: RESPONSE(FAILED) REASON(EXCEPTION)
  

Local fix

• No Local Fix.
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: All CICSPlex SM users.                       *
  ****************************************************************
  * PROBLEM DESCRIPTION: EYUVC1231 error message is issued when  *
  *                      trying to modify a workload.            *
  ****************************************************************
  The problem occurred when two CMASes, CMASA and CMASB, were used
  to manage a workload. CMASB was terminated and restarted using a
  WARM start but a timing issue caused CMASA to remain unaware
  that CMASB was again involved with the workload.
  A request to change the workload was sent to CMASA. This
  completed successfully but CMASA had not contacted
  CMASB when obtaining the necessary locks. When a subsequent
  request to change the workload was sent to CMASB error message
  EYUVC1231 was issued because the internal locking state was
  inconsistent.
  

Problem conclusion

• CICSPlex SM has been changed to resolve the timing issue on the
  WARM start of a CMAS that is involved in managing workloads.
  Notification of the CMAS's return is broadcast to other CMASes
  also involved in managing those workloads.
  

Temporary fix

Comments

APAR Information

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

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

  UI70887 UI70888 UI70889

Modules/Macros

• EYU0CPAE EYU0WMWS EYU0WSCL EYU0WSRL EYU9CMP3 EYU9CMP4 EYU9CMPU
  EYU9CMR3 EYU9CMR4 EYU9CMRU
  

Fix information

• Fixed component name

  CICS TS Z/OS V5

• Fixed component ID

  5655Y0400

Applicable component levels

• R10M PSY UI70889

     UP20/08/06 P F008

• R20M PSY UI70888

     UP20/08/06 P F008

• R30M PSY UI70887

     UP20/08/06 P F008

Fix is available

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