IBM Support

PI81371: CSQX541E "INVALID CCSIDS FOR DATA CONVERSION" WHEN MQ CLIENT USERID HAS DBCS.

A fix is available

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • The message '+CSQX541E ! CSQXRESP Invalid CCSIDs for data
    conversion, 932 and 5026' was issued when the client channel
    tries to start.
    However, the conversion for these CCSIDs (932 and 5026) is
    supported.
    CSQSNAP showed error occurred in rriConvertValidate because
    'Data conversion failed' for handling 'USERID_DATA' field.
    Customer used DBCS in their OS userid which used in the USERID
    of this client channel.
    

Local fix

  • Use SBCS in the UERID field.
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 8 *
    *                 Release 0 Modification 0.                    *
    ****************************************************************
    * PROBLEM DESCRIPTION: A client application using a userid     *
    *                      which contains DBCS characters after    *
    *                      conversion to the Queue Managers CCSID  *
    *                      fails to connect to the Queue Manager,  *
    *                      with message CSQX541E in the CHINIT.    *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    Conversion of the UserIdentifier field during the connection
    fails when the field contains DBCS characters after conversion
    to the QMGR CCSID. This causes the output of the conversion to
    return a value too large for the field buffer, regardless of the
    contents. This results in the connection to the channel failing
    and message CSQX541E is produced.
    

Problem conclusion

  • The conversion of this field has been altered to allow values
    containing DBCS characters to be used, as long as the value can
    still fit in the field, preventing the CSQX541E message.
    000Y
    CMQXRMCV
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI81371

  • Reported component name

    WMQ Z/OS 8

  • Reported component ID

    5655W9700

  • Reported release

    000

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2017-05-10

  • Closed date

    2017-06-30

  • Last modified date

    2017-08-02

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

    PI76997

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

    UI48466

Modules/Macros

  • CMQXRMCV
    

Fix information

  • Fixed component name

    WMQ Z/OS 8

  • Fixed component ID

    5655W9700

Applicable component levels

  • R000 PSY UI48466

       UP17/07/25 P F707

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.

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSYHRD","label":"IBM MQ"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"8.0","Edition":"","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]

Document Information

Modified date:
02 August 2017