PH15481: MESSAGE CHC9720E FOR SERVICE "IARV64" MAY BE ISSUED STATING THAT THE RETURN CODE FROM THE SERVICE WAS 0.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Message CHC9720E is issued when an error indication is returned
  from a system service.  It should not be issued if the service
  indicated successful processing.  CHC9720E is being issued for
  the "IARV64" service with return code 0, indicating successful
  processing.  The logic associated with this service request
  should not be issuing this message if the request was
  successful.  If the request failed, then the proper indications
  of such (return and reason codes) need to be provided in the
  CHC9720E message.
  

Local fix

• None is available.
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of IIDR CDC for z/OS who have migrated *
  *                 to z/OS V2R3.                                *
  ****************************************************************
  * PROBLEM DESCRIPTION: Users who have migrated to z/OS V2R3    *
  *                      may experience multiple issuances of    *
  *                      message CHC9720E stating that an IARV64 *
  *                      service request has failed with a       *
  *                      return code of 0.  Subsequently various *
  *                      dumps may be written.                   *
  ****************************************************************
  * RECOMMENDATION: APPLY CORRECTIVE SERVICE                     *
  ****************************************************************
  
  Message CHC9720E may be issued stating that the IARV64 service
  failed with a return code of 0.
  

Problem conclusion

• The return code from IARV64 will be tested properly.
  

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:

  UI64823

Modules/Macros

•    CHCGSSSW CHCMBARA CHCMBCHS CHCMBCHT CHCMBDAN
  CHCMBDES CHCMBDEU CHCMBELL CHCMBENG CHCMBENP CHCMBENU CHCMBESP
  CHCMBFIN CHCMBFRA CHCMBFRB CHCMBFRC CHCMBFRS CHCMBHEB CHCMBISL
  CHCMBITA CHCMBITS CHCMBJPN CHCMBKOR CHCMBNLB CHCMBNLD CHCMBNOR
  CHCMBPTB CHCMBPTG CHCMBRMS CHCMBRUS CHCMBSVE CHCMBTHA CHCMBTRK
  CHCMBZZZ CHCSMGSW
  

Fix information

• Fixed component name

  INFO SRVR CDC Z

• Fixed component ID

  5655U7600

Applicable component levels

• RA21 PSY UI64823

     UP19/08/27 P F908

Fix is available

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