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PH68632: AVOID REPEATED OPENING OF THE CQM INTERVAL DATASET DURING METRICS API REQUESTS WITH OBJECT FILTERING.

A fix is available

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APAR status

  • Closed as program error.

Error description

  • Avoid repeated opening of the CQM interval dataset during
    metrics API requests with object filtering.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: Users of Db2 Query Monitor for z/OS.         *
    ****************************************************************
    Avoid repeated opening of the CQM interval dataset during
    metrics API requests with object filtering.
    

Problem conclusion

  • The code was updated to prevent the issue.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PH68632

  • Reported component name

    DB2 QUERY MONIT

  • Reported component ID

    5655E6701

  • Reported release

    340

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2025-10-22

  • Closed date

    2025-12-11

  • Last modified date

    2026-01-02

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

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

Modules/Macros

  • CQM#BCMX CQM#INIX CQM#QAPI CQM#QAPX CQM#QSQL CQM$ACTV CQM$BUFP
    CQM$CALL CQM$DELY CQM$DSCV CQM$INTV CQM$LINK CQM$LOCK CQM$MAIN
    CQM$QRPT CQM$SM01 CQM$SQCE CQM$SQCL CQM$SQLT CQM$STAT CQM@STX8
    CQM@WDB2 CQMBIND  CQMBLOB  CQMCAE   CQMCAEAP CQMCAPI  CQMCFPAX
    CQMCPXPT CQMCREOR CQMHACTA CQMHBUF8 CQMHBUFS CQMHCALL CQMHCODI
    CQMHCODS CQMHCPRF CQMHCTX8 CQMHDB2C CQMHDDB2 CQMHDEL8 CQMHDELS
    CQMHDSCD CQMHDSCV CQMHEXCA CQMHFIL0 CQMHFILT CQMHFILU CQMHFLTC
    CQMHFLTR CQMHFLTV CQMHHSTV CQMHINNV CQMHINTD CQMHINTV CQMHLOC8
    CQMHLOCS CQMHMAI1 CQMHMAI2 CQMHMAI3 CQMHMAI4 CQMHMAI5 CQMHMAIN
    CQMHMST1 CQMHOBJS CQMHPARL CQMHPRGI CQMHPRIA CQMHPRIE CQMHPRIS
    CQMHPROF CQMHPRSA CQMHPRSE CQMHPRSS CQMHQLCA CQMHRAN0 CQMHSMKY
    CQMHSQC2 CQMHSQC3 CQMHSQCC CQMHSQCD CQMHSQCE CQMHSQCF CQMHSQCL
    CQMHSQCM CQMHSQCP CQMHSQCS CQMHSQCT CQMHSUCT CQMHSUMB CQMHSUMC
    CQMHSUMJ CQMHSUMK CQMHSUML CQMHSUMP CQMHSUMQ CQMHSUMT CQMHSUSP
    CQMHTEX8 CQMHTEXT CQMHUPRF CQMHVPRF CQMJAR   CQMMEMTX CQMMEXXX
    CQMMFREX CQMMQAPX CQMMZIIP CQMPIKEY CQMPRKEY CQMZEMTR CQMZEXCP
    CQMZEXCS
    

Fix information

  • Fixed component name

    DB2 QUERY MONIT

  • Fixed component ID

    5655E6701

Applicable component levels

  • R340 PSY UO06198

       UP25/12/18 P F512

Fix is available

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[{"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":"340","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
02 January 2026