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PH28135: RECEIVE MESSAGE FMNBA331 DURING FILE MANAGER FIND/CHANGE USING CONCATENATED LOAD LIBRARIES AS INPUT WITH DIFFERENT BLKSIZES.

A fix is available

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APAR status

  • Closed as program error.

Error description

  • When using the File Manger Find/Change function (FCH), and
    input consists of concatenated load libraries which have
    blksizes in order of descending values, the following message is
    received:
    FMNBA331 Permanent I/O error on input ECB 00000000.
    

Local fix

  • workarounds:
     - Use the same blocksize for all load libraries
    in the concatenation, or
     - concatenate load libraries with
    blksizes in ascending order (smallest blksize first)
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: Users processing concatenated unformatted    *
    *                 record format data sets.                     *
    ****************************************************************
    * PROBLEM DESCRIPTION: File Manager is treating concatenated   *
    *                      U-format data sets with different block *
    *                      sizes as unlike data sets.              *
    ****************************************************************
    * RECOMMENDATION: Apply the provided PTF.                      *
    ****************************************************************
    Incorrect processing of U-format concatenated data sets.
    

Problem conclusion

  • File Manager has been modified to processing concatenated
    U-format data sets as like data sets.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PH28135

  • Reported component name

    FILE MANAGER Z/

  • Reported component ID

    5655Q4200

  • Reported release

    E10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2020-08-03

  • Closed date

    2020-12-09

  • Last modified date

    2021-01-04

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

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

Modules/Macros

  • FMN0LVL  FMN0LVLJ FMN0LVLK FMN0POPI FMN0POPT FMN1LVL  FMN1LVLJ
    FMN1LVLK FMN1MENU FMN1MJPN FMN1MKOR FMN1POPT FMN1XGLL FMN1XGLX
    FMN2LVL  FMN2POPT FMN3LVL  FMN3POPT FMNFSCRO FMNFTDSC FMNFTDSM
    FMNIA68  FMNMAIN  FMNMAINZ FMNMOD1  FMNMOD2  FMNPDSCR FMNRDC05
    

Fix information

  • Fixed component name

    FILE MANAGER Z/

  • Fixed component ID

    5655Q4200

Applicable component levels

  • RE10 PSY UI73011

       UP20/12/12 P F012

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.

[{"Line of Business":{"code":"LOB35","label":"Mainframe SW"},"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSXJAV","label":"File Manager for z\/OS"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"E10"}]

Document Information

Modified date:
05 January 2021