PH10853: EYUNX0019E DURING CICS REGION SHUTDOWN IF CPSM MAS AGENT CODE TERMINATED MANUALLY USING COSH PRIOR TO SHUTDOWN

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• You are using CICS version 5.5 and are shutting your CICS
  region down. You see the following message:
  .
  EYUNX0019E NOAPPLID EXTRACT Exit EYU9NXSD failed,
             EIBRCODE=800200000000
  .
  This did not occur prior to CICS 5.5. The region does shut down
  normally but the presence of the error level message is
  unexpected. The EYUNX0019E does not appear if you do NOT use
  COSH first to terminate the CPSM MAS agent code and let CICS
  shutdown terminate the CPSM code on its own.
  .
  .
  Additional Symptom(s) Search Keyword(s): KIXREVSVR
  

Local fix

• Do not use COSH prior to region termination with CEMT.
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: All CPSM users for V5R5M0.                   *
  ****************************************************************
  * PROBLEM DESCRIPTION: Performing LMAS CICS region shutdown    *
  *                      after executing COSH, will cause error  *
  *                      message 'EYUNX0019E' issued in LMAS.    *
  ****************************************************************
  * RECOMMENDATION: After applying the PTF that resolves         *
  *                 PH10853, all MAS regions must be recycled    *
  *                 to pick up the new code. Note that the       *
  *                 restarts do not need to occur at the same    *
  *                 time.                                        *
  ****************************************************************
  During CICS shutdown, an LMAS region will attach transaction
  COSH to terminate the CPSM MAS agent. If the MAS agent has
  already terminated (e.g: terminated by COSH), then additional
  instance of COSH attached by CICS shutdown is unnecessary.
  The additional instance of COSH running during CICS shutdown
  causes message EYUNX0019E to be issued.
  Additional Keywords: msgEYUNX0019E EYUNX0019 NX0019
  

Problem conclusion

• EYU9NXTM has been modified to suppress message 'EYUNX0019E' when
  COSH is executing during CICS shutdown after MAS agent has
  already terminated.
  

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:

  UI63300

Modules/Macros

• EYU9NXTM
  

Fix information

• Fixed component name

  CICS TS Z/OS V5

• Fixed component ID

  5655Y0400

Applicable component levels

• R20M PSY UI63300

     UP19/05/31 P F905

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.