PM29399: IPIC SYSLINK CORRUPTS CMAS DREP

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• CMAS (running 0320 level libraries) connecting to a 0420 level
  MP CMAS which looks to be caused by a corrupted EYUDREP
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All CICSPlex SM V3R2M0 Users                 *
  ****************************************************************
  * PROBLEM DESCRIPTION: Sites may receive the following message *
  *                      in a CMAS running 0320 level libraries  *
  *                      connecting to a 0410 level MP CMAS:     *
  *                                                              *
  *                       EYUBM0102W BAS has reported an error   *
  *                       processing event (EDefChg).            *
  ****************************************************************
  * RECOMMENDATION: After applying the PTF that resolves this    *
  *                 APAR, all CMASes must be recycled to pick up *
  *                 the changed code.  Note that the restarts do *
  *                 not need to occur at the same time.          *
  ****************************************************************
  BAS SYSLINK definitions for CPSM V4R1M0 support both ISC/MRO and
  IPIC connections.  BAS SYSLINK definitions for CPSM V3R2M0 only
  support ISC/MRO connections.  If a CPSM V4R1M0 MP CMAS creates
  an IPIC SYSLINK in a CICSplex that is also managed by a CPSM
  V3R2M0 CMAS, the record will be written to the CPSM V3R2M0
  CMAS's data repository, but a failure will occur when BAS in the
  V3R2M0 CMAS attempts to process the IPIC SYSLINK.
  

Problem conclusion

• Modules EYU0XDIP (XDIP - Data repository Plex Import) and
  EYU0XDRS (XDRS - Data repository upgrade) were modified to check
  if they are processing an IPIC SYSLINK.  If so, the record is
  not written to the data repository.
  

Temporary fix

• FIX AVAILABLE BY PTF ONLY
  

Comments

APAR Information

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

  PM29396

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

  PM30459 UK64070

Modules/Macros

•    EYU0XDIP EYU0XDRS
  

Fix information

• Fixed component name

  CICSTS V3 Z/OS

• Fixed component ID

  5655M1500

Applicable component levels

• R50M PSY UK64070

     UP11/01/25 P F101

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.