PH70328: V610 APRIL 2026 BUGFIX RELEASE

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• V610 April 2026 bugfix release
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: IBM OMEGAMON AI for Db2 6.1.0 users.         *
  ****************************************************************
  * PROBLEM DESCRIPTION: April/May 2026 bug fix release.         *
  ****************************************************************
  * RECOMMENDATION: Apply Recommended PTF.                       *
  ****************************************************************
  1. INCORROUT in different time fields like "Elapsed time" in
     Enhanced 3270 UI workspace KDPTHD52 (or TEP workspaces).
     This can potentially lead to false positives when situations
     are created on these fields.
  2. Classic Near-Term History and Thread History collection fails
     with S0C4 in CSECT O2HPRC, followed by messages KO2O1310I and
     message KO2Z999E [...] Service error SSM=OMPEZ64 /ZDELETE.
  3. Message "KO2S0508E OSNP LMOD: CUNLCNV [...]"  followed by
     message "KO2Z999E [...] V610 Service Error XSM=KO2ZXPCB/
     ZSHIFT ABEND=U2008' and/or "KO2O1315W NEAR-TERM HISTORY
     DATA COLLECTOR - INVALID OUTPUT RECEIVED [...]" when filters
     are specified for historical collections.
  4. Monitoring Agent message "KDPPIR54I" contains backlevel name
     and version, for example "KDPPIR54I OMEGAMON XE for DB2
     Version 550"
  5. Collector S0C4 abend when running Enhanced 3270 UI Thread
     level anomaly detection with enabled ADDEBUG(9) debug option
     in RKD2PAR(COPT<ssid>) members.
  6. Outdated header (550) for Exception Profiling Report.
  7. KO2Z999E V610 Service Error XSM=KO2DDB2A/ZSHIFT ABEND=S0C4
     in Thread History collection routine.
  8. Wrong field values displayed in IFCID 417 RECTRACE report.
     Fields "APPL DRIVER PRODID", "APPL DRIVER BUILD LVL" and
     "GATEWAY PRODUCT ID" all show the same value.
  9. Running BPACTIVITY FILE and loading the data into Db2 table
     DB2PE_BPA_OBJECT table will result in wrong values for
     column BUFFERPOOL_ID.
  10. "LOCK NAME" in ACCOUNTING TRACE block "LONGEST LOCK, LATCH,
      I/O WAIT" shows only partial name.
  11. TEP or Enhanced 3270 Historical Collection definitions are
      left for decommissioned 6.1.0 OMEGAMON Db2 attribute groups
      which is causing the following error messages in the agent
      log:
         ... Unable to locate table <attribute group table name>
         ... Sample error <c>, for UADVISOR_[...]"
  12. Out of memory (abends U2008 RSN=2052) can occur if thread
      history data sets where not defined properly.
  13. Refreshing the Enhanced 3270 UI panel KDPATQUE (Application
      Trace Queued ATF) is causing KOBUIWS1E messages to be
      written to TOM STC log.
  14. PDS history is missing for some DSG tables.
  

Problem conclusion

• 1. Time field INCORROUTs are fixed by properly honoring the
     SCALE attribute in the OMEGAMON Server processing logic.
  2. Code has been corrected to better handle unavailable VSAM
     data sets for Classic and Enhanced 3270 History.
  3. Code corrected to properly handle the filtering options in
     historical collections.
  4. Message text for KDPPIR54I is corrected.
  5. Program has been corrected to prevent the S0C4 abend.
  6. Header has been corrected to show proper 6.1.0 version and
     name.
  7. Problem causing S0C4 abend has been corrected.
  8. Values for "APPL DRIVER PRODID", "APPL DRIVER BUILD LVL" and
     "GATEWAY PRODUCT ID" are now displayed properly.
  9. Program logic that creates FILE data set for loading table
     DB2PE_BPA_OBJECT has been corrected to properly store the
     respective Db2 Buffer Pool ID.
  10. "LOCK NAME" in ACCOUNTING TRACE block "LONGEST LOCK, LATCH,
      I/O WAIT" now displays entire Db2 lock name over two rows.
  11. A new member TKANSAM(KDPDELUA) is introduced that can be
      used to cleanup the outdated historical collections.
      See ++HOLD for respective instructions.
  12. Code has been enhanced to prevent the out of memory
      condition.
  13. Corrected workspace definition in KDPATQUE to prevent
      KOBUIWS1E messages to appear in TOM STC log.
  14. Fix DSG PDS history requests to get history data.
  
  KEYWORDS: KDPATQUE KOBUIWS1E KO2O1310I KO2Z999E O2HPRC S0C4
            KO2S0508E KO2ZXPCB/ZSHIFT ABEND=U2008 KO2O1315W
            KDPPIR54I XSM=KO2DDB2A/ZSHIFT IFCID417 RSN=2052
            KDPTHD52 DSGQTST DSGQDST DSGQLST VREAL402 DSG230
  

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:

  UO07825

Modules/Macros

• BPOQFC0F BPOQFC1F BPOQFC2F BPOQFC4F BPOQFCBF BPOQFCDF BPOQFCDT
  BPOQFCNF BPOQFCOF BPOQFCSF DGOABORD DGOABORE DGOAEXIT DGOBARAL
  DGOBARDD DGOBARLK DGOBARLO DGOBARPK DGOBARPO DGOBARPT DGOBARRI
  DGOBARRL DGOBARSH DGOBARSP DGOBARSQ DGOBARTE DGOBARTM DGOBATAL
  DGOBATDD DGOBATLK DGOBATLO DGOBATPK DGOBATPO DGOBATPT DGOBATRI
  DGOBATRL DGOBATSH DGOBATSP DGOBATSQ DGOBATTM DGOBSRAL DGOBSRBN
  DGOBSRCM DGOBSRDD DGOBSRLG DGOBSRLK DGOBSRLO DGOBSROC DGOBSRPO
  DGOBSRQP DGOBSRRI DGOBSRSH DGOBSRSP DGOBSRSQ DGOBSRSS DGOBSRTM
  DGOBSTAL DGOBSTBN DGOBSTCM DGOBSTDD DGOBSTLG DGOBSTLK DGOBSTLO
  DGOBSTOC DGOBSTPO DGOBSTQP DGOBSTRI DGOBSTSH DGOBSTSP DGOBSTSQ
  DGOBSTSS DGOBSTTM DGOFPRPT DGONF420 DGOSBORD DGOSBORE DGOVMSTR
  FPEUFTDS FPEUFTS2 FPEVNTM  KD5AGENT KD5PLEX  KDPATQUE KDPDELUA
  KO2ADB22 KO2ADB2A KO2ADB2S KO2APC12 KO2APC1A KO2APC1S KO2APC22
  KO2APC2A KO2APC2S KO2APC32 KO2APC3A KO2APC3S KO2APC42 KO2APC4A
  KO2APC4S KO2APC52 KO2APC5A KO2APC5S KO2APCF2 KO2APCFA KO2APCFS
  KO2APCP2 KO2APCPA KO2APCPS KO2CMVSF KO2CNAGB KO2CNSRB KO2DCS2B
  KO2DSIF2 KO2DSIFA KO2DSIFS KO2DTHD2 KO2DTHDA KO2DTHDS KO2DXS12
  KO2DXS1A KO2DXS1S KO2HCAPB KO2HDTPB KO2HHINB KO2HHQIB KO2HHQPB
  KO2HHRCB KO2HHTPB KO2HPR2B KO2HPRCB KO2HRCPB KO2HSQIB KO2HSQPB
  KO2HTRMB KO2HVINB KO2HWLMB KO2LCAPB KO2OH2IB KO2ONTAB KO2PCTCF
  KO2TEST  KO2WGETB KO2ZZ64
  

Fix information

• Fixed component name

  OM XE DB2PE/PM

• Fixed component ID

  5655OPE00

Applicable component levels

• R610 PSY UO07825

     UP26/05/15 P F605 ¢

Fix is available

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