PM73779: ABEND0C4 IN FMNEDIT6 AT OFFSET X'5F92' WHEN DOING A "FIND ALL" OF A CHARACTER STRING IN A LARGE IMS DATABASE

A fix is available

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • User is doing a FIND ALL during the Browse of a Hogan Unit AIF
    database. Increasing the region size got them around this
    abend, however, insufficient region size should not result in
    a S0C4. The S0C4 is in FMNEDIT6 at offset X'5F92' on a TM
    instruction:  91683035 -- with R3 being bad.
    

Local fix

  • Increasing to a very large TSO logon region size circumvented
    the problem.
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All FM/IMS users.                            *
    ****************************************************************
    * PROBLEM DESCRIPTION: When in the editor, and using the FIND  *
    *                      command, an abends0C4 or a loop         *
    *                      condition may occur.                    *
    ****************************************************************
    * RECOMMENDATION: Apply the provided PTF.                      *
    ****************************************************************
    FM/IMS was incorrectly resetting an internal pointer while
    saving the state of the editor before the Find command, leading
    to invalid storage references which may manifest as either
    an abends0c4 or a cpu consuming loop.
    

Problem conclusion

  • FM/IMS has been modified to correct this problem.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM73779

  • Reported component name

    FILE MANAGER ZO

  • Reported component ID

    5655V5200

  • Reported release

    A14

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-09-26

  • Closed date

    2012-11-16

  • Last modified date

    2012-12-04

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

    PM59362

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

Modules/Macros

  •    FMN1LVL
    

Fix information

  • Fixed component name

    FILE MANAGER ZO

  • Fixed component ID

    5655V5200

Applicable component levels

  • RA14 PSY UK83572

       UP12/11/21 P F211

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


More support for:

z/OS family

Software version:

A14

Reference #:

PM73779

Modified date:

2012-12-04

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