How To Fix 55100 - Select a valid language &2; &1 is not allowed


55100 - Overview

  • Message type: E = Error

  • Message class: 55 - Messages for development class EENO

  • Message number: 100

  • Message text: Select a valid language &2; &1 is not allowed

  • Show details Hide details
  • What causes this issue?

    You have selected a language (&V1&) that does not exist in your
    installation.

    System Response

    The system will not accept notes written in a language that does not
    exist in the installation.

    How to fix this error?

    Select a valid language.

    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message 55100 - Select a valid language &2; &1 is not allowed ?
    The SAP error message 55100 indicates that the system is unable to process a request because the specified language is not valid or allowed for the operation you are trying to perform. The message typically appears in scenarios where a user is trying to access a transaction or report in a language that is not supported by the system or is not configured correctly.
    
    Cause: Invalid Language Code: The language code specified in the user profile or transaction is not recognized by the SAP system. Language Not Installed: The required language may not be installed in the SAP system. User Profile Settings: The user profile may have a language setting that is not valid or not supported. Transaction Restrictions: Certain transactions may have restrictions on the languages that can be used.
    Solution: Check Language Settings: Go to the user settings in SAP (transaction SU01 for user maintenance) and verify the language setting for the user profile. Ensure that the

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