How To Fix BC205 - Internal user name conversion error


BC205 - Overview

  • Message type: E = Error

  • Message class: BC - Scheduler (calendar)

  • Message number: 205

  • Message text: Internal user name conversion error

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  • Self-Explanatory Message

    Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

    To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

    Unfortunately, there isn't any extra information in this error notice.



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Smart SAP Assistant

  • What is the cause and solution for SAP error message BC205 - Internal user name conversion error ?
    The SAP error message BC205, which indicates an "Internal user name conversion error," typically arises during user authentication or when the system is trying to convert a user name from one format to another. This can occur in various scenarios, such as during logon attempts, user creation, or when accessing certain transactions.
    Causes:
    
    Invalid User Name Format: The user name may not conform to the expected format or length.
    Database Issues: There may be inconsistencies or corruption in the user master data in the database.
    System Configuration: Incorrect settings in the system configuration related to user management or authentication methods.
    Language or Character Set Issues: Problems with character encoding, especially if the user name contains special characters or is in a different language.
    User Master Record Issues: The user master record may be incomplete or corrupted.
    
    Solutions:
    
    Check User Name Format: Ensure that the user name adheres to the naming conventions and length restrictions defined in your SAP

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