IBM Support

PH70844: DATA OVERLAY WHEN PROCESSING LOCK NAME FROM IFCID 172

A fix is available

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Data overlay when processing Lock name from ifcid 172
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: IBM OMEGAMON AI for Db2 6.1.0 users.         *
    ****************************************************************
    * PROBLEM DESCRIPTION: INCORROUT for the lock type             *
    *                      "COLLECTION LOCK" potentially causing   *
    *                      abnormal termination of RECTRACE report *
    *                      and/or message FPEC4030W.               *
    ****************************************************************
    * RECOMMENDATION: Apply Recommended PTF.                       *
    ****************************************************************
    This issue is caused by data overlay occurring during the
    processing of the Lock name from IFCID 172, specifically when
    it is translated to EBCDIC and written to the DMP0 record.
    The affected code path is hit only for records in which
    19 resources are involved in the deadlock.
    

Problem conclusion

  • Overlay issue is fixed.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PH70844

  • Reported component name

    OM XE DB2PE/PM

  • Reported component ID

    5655OPE00

  • Reported release

    610

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2026-04-09

  • Closed date

    2026-05-14

  • Last modified date

    2026-06-01

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

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

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

  • 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.

[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSZJXP","label":"DB2 Tools for z\/OS"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
01 June 2026