PH66861: V550 JULY 2025 MAINTENANCE RELEASE

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• V550 July 2025 Maintenance release
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: Classic Interface                            *
  *                 Performance Expert Client (PE Client)        *
  *                 Batch RETRACE report set                     *
  *                 Performance Warehouse (PWH)                  *
  ****************************************************************
  * PROBLEM DESCRIPTION: 1. Incorrect threads displayed when     *
  *                         switching to remote Db2 in classic.  *
  *                      2. PE Client does not show data         *
  *                         sharing group member data.           *
  *                      3. RECTRACE for IFCID 417 reports only  *
  *                         on the first data section.           *
  *                      4. History Sequential file processing   *
  *                         ABEND002-18.                         *
  *                      5. Repeated PWH DBRM binds.             *
  *                      6. Autodetect=YES option can cause      *
  *                         an abend.                            *
  ****************************************************************
  * RECOMMENDATION: Apply recommended PTF.                       *
  ****************************************************************
  1. Local threads displayed after switching to remote Db2 in
     Classic interface panel ZALLT (and others)
  2. PE Client does not show correct subsystem data when switching
     between data sharing group members - only data for the local
     member is shown.
  3. RECTRACE reports for IFCID 417 only show data of first data
     section.
  4. If an IFCID record is too long, SEQuential file processing
     receives an ABEND002-18.
  5. PWH packages are bound again when PWH starts even after they
     were bound previously already.
  6. Db2 subsystems which does not have proper setup, but have
     been autodetected can cause an abend of collector during
     shutdown of Db2 subsystem itself.
  

Problem conclusion

• 1. Fix collector to show remote threads after switching to a
     remote Db2 data sharing member.
  2. Fix collector to show data of the selected data sharing group
     member in the PE Client screens.
  3. Fix RETRACE report processing for IFCID 417 so it shows all
     data sections that are in the trace record.
  4. Bypass records that are too long to write to QSAM file and
     issue message KO2O1365I for each record skipped.
  5. Update PWH package bind statistics/timestamp properly after
     a successful bind is run, so it will not be bound again when
     PWH starts the next time.
  6. Handle Db2 shutdown in a proper way.
  

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:

  UO04318

Modules/Macros

• DGONF420 DGOVMSTR DGOVRG4X DGOVRSFI DGOZDMDB KO2$QIOB KO2HDTIB
  KO2HMSGB KO2HSEQB KO2HSINB KO2OMGCB
  

Fix information

• Fixed component name

  OM XE DB2PE/PM

• Fixed component ID

  5655OPE00

Applicable component levels

• R550 PSY UO04318

     UP25/08/05 P F508

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.