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PH71403: SQLPA FAILS WITH CHAR-NUMERIC CONVERSION ERROR WHEN PROCESSING DB2 FUNCTION LEVELS WITH ALPHANUMERIC PRID VALUES (E.G. 131A, 131

A fix is available

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APAR status

  • Closed as program error.

Error description

  • SQL Performance Analyzer fails with Char-Numeric conversion
    error when processing DB2 function levels containing alphabetic
    suffixes (e.g., 131A), introduced starting from FL509.
    
    Historically, DB2 function levels were numeric only (e.g., 1310,
    1311).
    SQL Performance Analyzer logic assumes numeric values and
    performs comparisons between:
    
    DB2LVL (CHAR)
    numeric constants (BIN FIXED), e.g. 1310
    
    Starting with DB2 FL509, IBM changed PRID format to
    alphanumeric:
    
    {{FL509  '131A'
    FL510  '131B'}}
    

Local fix

Problem summary

  • DB2 level comparison fails with new alphanumeric PRID. ADBDMTI
    does not use custom Launchpad table library (SADBTLIB).
    TCz job for tablespace creation misses MAXPARTITIONS parameter.
    APPLCOMPAT values for FL509/FL510 are not correctly handled.
    

Problem conclusion

  • Code updated to support alphanumeric PRID comparison,
    ensure ADBDMTI honors custom SADBTLIB library,
    include MAXPARTITIONS parameter in TCz tablespace creation jobs,
    and apply correct APPLCOMPAT values (V13R1M508 for FL509 and
    V13R1M509 for FL510).
    

Temporary fix

Comments

APAR Information

  • APAR number

    PH71403

  • Reported component name

    DB2 SQL PERF AN

  • Reported component ID

    5697F5701

  • Reported release

    520

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2026-05-19

  • Closed date

    2026-05-29

  • 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:

    UO08064

Modules/Macros

  • ANL$$PRM ANLCADBI ANLCAT   ANLDCRE8 ANLEEE   ANLLCHPD ANLMAIN
    ANLPDYNE ANLSQLPA ANLTSO
    

Fix information

  • Fixed component name

    DB2 SQL PERF AN

  • Fixed component ID

    5697F5701

Applicable component levels

  • R520 PSY UO08064

       UP26/05/30 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.

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Document Information

Modified date:
01 June 2026