PM78948: DISCREPANCY BETWEEN TAPE VOLSERS SHOWN IN MSTR JOBLOG AND THOSE IN Z/OS CATALOG FOR MULTI-VOLUME ARCHIVE LOG. IEC023I 237-08.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Discrepancy between tape volsers shown in MQ MSTR joblog and
  those that end up in the z/OS catalog for multi-volume MQ
  Archive Log datasets. The BSDS backup can be accessed fine.
  However, an attempt to unload the Archive dataset fails with
  IEC023I 237-08.
   L3 found CSQJDS04 is using R1 to address the CAMLST parameter
  list volume entries. However, after the second volume is
  processed (i.e. the first OOBEXT), CSQSFSTG is invoked which
  changes the contents of R1. This means that the third volume
  list entry is not setup correctly.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 7 *
  *                 Release 0 Modification 1 and Version 7       *
  *                 Release 1 Modification 0.                    *
  ****************************************************************
  * PROBLEM DESCRIPTION: Discrepancy between archive log volsers *
  *                      on joblog and catalog.                  *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  An archive log is taken which spreads over several volumes
  of tape. The catalog entry for the log has incorrect volsers
  after the second volume. They are either wrong or corrupted.
  Any attempt to unload the archive log fails with IEC023I 237-08.
  This occurred in CSQJDS04 where R1, the pointer to the volsers,
  is lost when it is reused in a CSQSFSTG call.
  

Problem conclusion

• CSQJDS04 has been updated to save and restore the pointer to the
  list of volsers.
  010Y
  100Y
  CSQJDS04
  

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:

  UK91700 UK91701

Modules/Macros

• CSQJDS04
  

Fix information

• Fixed component name

  WMQ Z/OS V7

• Fixed component ID

  5655R3600

Applicable component levels

• R010 PSY UK91700

     UP13/03/01 P F302

• R100 PSY UK91701

     UP13/03/01 P F302

Fix is available

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