IBM Support

PH47694: MCH1212 EXCEPTIONS WHEN RETRIEVING RECORDS USING DYNAMIC ARRAYS

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APAR status

  • Closed as program error.

Error description

  • Out of memory errors are observed when retrieving dynamic arrays
    after 10000's of bulk reads.
    The MCH1212 messages are related to configuration with memsize
    concerning differences in behavior when using floating-point
    intermediate values causing overflows.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * EGL users implementing COBOL programs retrieving dynamic     *
    * arrays                                                       *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * Out of memory errors are observed when retrieving dynamic    *
    * arrays after 10000's of bulk reads.                          *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    

Problem conclusion

  • Fixed in RBD 961
    

Temporary fix

Comments

APAR Information

  • APAR number

    PH47694

  • Reported component name

    RATL BUS DEV

  • Reported component ID

    5724S5000

  • Reported release

    960

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2022-07-01

  • Closed date

    2023-11-14

  • Last modified date

    2023-11-14

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

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

Fix information

  • Fixed component name

    RATL BUS DEV

  • Fixed component ID

    5724S5000

Applicable component levels

[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSMQ79","label":"Rational Business Developer"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"960","Line of Business":{"code":"LOB35","label":"Mainframe SW"}}]

Document Information

Modified date:
14 November 2023