How To Fix 1R570 - Language &1 is unknown in the system

SAP Error Message - Details

• Message type: E = Error

• Message class: 1R - SAP Knowledge Provider

• Message number: 570

• Message text: Language &1 is unknown in the system

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 1R570 - Language &1 is unknown in the system ?

  The SAP error message "1R570 Language &1 is unknown in the system" typically indicates that the specified language code (represented by &1) is not recognized or not configured in the SAP system. This can occur in various scenarios, such as when a user tries to log in using a language that has not been installed or activated in the SAP system.
  Cause:
  
  Language Not Installed: The language specified is not installed in the SAP system.
  Incorrect Language Code: The language code entered is incorrect or misspelled.
  User Profile Settings: The user profile may be set to a language that is not available in the system.
  System Configuration: The system may not be configured to support the specified language.
  
  Solution:
  
  
  Check Installed Languages:
  
  Go to transaction code SMLT (Language Transport) to check which languages are installed in the system.
  If the required language is not listed, you may need to install it.
  
  
  
  Install Missing Language:
  
  If the language is not installed, you can install it using the language installation process. This typically involves using the SAP installation media or transport requests.
  
  
  
  Verify Language Code:
  
  Ensure that the language code you are using is correct. Common language codes include:
  
  EN for English
  DE for German
  FR for French
  
  
  Check for any typos or incorrect entries.
  
  
  
  User Profile Settings:
  
  Check the user profile settings in transaction SU01 (User Maintenance) to ensure that the default language is set to a language that is installed in the system.
  
  
  
  System Configuration:
  
  If you have access to system configuration, ensure that the language settings are correctly configured in the system parameters.
  
  
  
  Contact SAP Basis Team:
  
  If you do not have the necessary permissions to install languages or modify user profiles, contact your SAP Basis team or system administrator for assistance.
  
  
  
  Related Information:
  
  Language Codes: Familiarize yourself with the standard language codes used in SAP.
  SAP Notes: Check SAP Notes for any specific issues or updates related to language installation and configuration.
  Documentation: Refer to SAP documentation for detailed steps on how to install and configure languages in the SAP system.
  
  By following these steps, you should be able to resolve the error message and ensure that the desired language is available in your SAP system.