PM79079: ALLOW SETTING 0 (ZERO) FOR MAX_RIDBLOCKS ATTRIBUTE FOR PROFILE MODELLING

A fix is available

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APAR status

  • Closed as new function.

Error description

  • DB2 should align the allowed values between the ZPARM and
    profile modeling.
    Value 0 was not accepted for MAX_RIDBLOCKS attribute and this
    APAR is fixing it
    

Local fix

  • n/a
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All users of DB2 9 and 10 for z/OS           *
    *                    of Profile Manager for modeling           *
    *                    a product subsystem.                      *
    ****************************************************************
    * PROBLEM DESCRIPTION: A profile attribute row is rejected     *
    *                       when 0(zero) is specified in the       *
    *                       ATTRIBUTE2 column for MAX_RIDBLOCKS    *
    *                       attribute keyword.                     *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    Profile Manager can be used to model a product subsystem
    in a test subsystem by setting a production environment.
    For the attribute keywords of the product system modeling,
    including the MAX_RIDBLOCKS keyword, the acceptable attribute
    values are non-zero positive integer numbers.
    Therefore, for the product system modeling keywords, any
    profile attribute row with 0(zero) value in the ATTRIBUTE2
    column is rejected during START PROFILE process.
    For the MAXRBLK subsystem parameter for RID POOL SIZE in a
    subsystem, however, 0(zero) is a acceptable value.
    As a result, it was not allowed to model a product system
    that has 0(zero) RID POOL SIZE using Profile Manager.
    

Problem conclusion

Temporary fix

Comments

  • DB2 has been modified to support 0(zero) value in the
    ATTRIBUTE2 column for the MAX_RIDBLOCKS keyword to model
    a product subsystem that has 0(zero) RID POOL SIZE.
    

APAR Information

  • APAR number

    PM79079

  • Reported component name

    DB2 OS/390 & Z/

  • Reported component ID

    5740XYR00

  • Reported release

    A10

  • Status

    CLOSED UR1

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-12-13

  • Closed date

    2013-02-11

  • Last modified date

    2013-03-04

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

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

    UK91575 UK91576

Modules/Macros

  •    DSNT1RSP
    

Fix information

  • Fixed component name

    DB2 OS/390 & Z/

  • Fixed component ID

    5740XYR00

Applicable component levels

  • RA10 PSY UK91575

       UP13/02/27 P F302

  • R910 PSY UK91576

       UP13/02/27 P F302

Fix is available

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Document information


More support for:

DB2 for z/OS

Software version:

A10

Reference #:

PM79079

Modified date:

2013-03-04

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