How To Fix /UIF/LREP_CONNEC_MSG011 - Language &1 is unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: /UIF/LREP_CONNEC_MSG -

• Message number: 011

• Message text: Language &1 is unknown

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UIF/LREP_CONNEC_MSG011 - Language &1 is unknown ?

  The SAP error message /UIF/LREP_CONNEC_MSG011 Language &1 is unknown typically indicates that the system is unable to recognize or find the specified language code in the context of a user interface or report. This can occur in various scenarios, such as when a user tries to access a report or a UI component that requires a specific language setting.
  Cause:
  
  Invalid Language Code: The language code provided (represented by &1 in the error message) is not valid or is not supported in the SAP system.
  Missing Language Installation: The language may not be installed in the SAP system. SAP systems need to have the necessary language packs installed to support different languages.
  User Profile Settings: The user profile may be set to a language that is not recognized by the system.
  Configuration Issues: There may be configuration issues in the system that prevent it from recognizing the language.
  
  Solution:
  
  Check Language Code: Verify that the language code you are using is correct. Common language codes include 'EN' for English, 'DE' for German, 'FR' for French, etc.
  Install Missing Languages: If the language is not installed, you may need to install the necessary language pack. This typically requires administrative access to the SAP system.
  
  Go to transaction SMLT to check installed languages and add new ones if necessary.
  
  
  User Profile Settings: Check the user settings to ensure that the language is set to a valid option.
  
  You can do this by going to transaction SU01, entering the user ID, and checking the "Defaults" tab for the language setting.
  
  
  System Configuration: If the language is valid and installed, check the system configuration to ensure that there are no issues preventing the language from being recognized.
  Consult Documentation: Refer to SAP documentation or support for specific instructions related to your version of SAP and the context in which the error occurs.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SMLT (Language Transport) and SU01 (User Maintenance) for managing languages and user profiles.
  Support: If the issue persists after trying the above solutions, consider reaching out to your SAP Basis team or SAP support for further assistance.
  
  By following these steps, you should be able to resolve the error message and ensure that the desired language is recognized by the SAP system.