How To Fix LQ384 - Language key & is unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: LQ - Proposal Pool Management

• Message number: 384

• Message text: Language key & 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 LQ384 - Language key & is unknown ?

  The SAP error message LQ384 indicates that the language key specified is unknown or not recognized by the system. This error typically occurs in scenarios where language settings are critical, such as during data entry, report generation, or when accessing certain transactions.
  Cause:
  
  Invalid Language Key: The language key entered does not exist in the system. This could be due to a typo or an incorrect configuration.
  Missing Language Installation: The language you are trying to use has not been installed in the SAP system.
  User Profile Settings: The user profile may be set to a language that is not supported or recognized by the system.
  Configuration Issues: There may be issues with the configuration of language settings in the SAP system.
  
  Solution:
  
  Check Language Key: Verify that the language key you are using is correct. Common language keys 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 it. This typically requires administrative access to the SAP system.
  
  Go to transaction SMLT (Language Transport) to check installed languages and to install new ones if necessary.
  
  
  User Profile Settings: Check the user profile settings to ensure that the language is set to a valid option.
  
  You can do this by going to transaction SU01 (User Maintenance) and checking the user’s default language.
  
  
  System Configuration: If you have access, check the system configuration for language settings. This can be done through transaction SPRO (Customizing) and navigating to the relevant sections for language settings.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Language Keys: Language keys are typically two-letter codes that represent different languages. Ensure you are using the correct key.
  SAP Documentation: Refer to SAP Help documentation for more details on language settings and configurations.
  User Training: Ensure that users are trained on the correct language settings and how to change them if necessary.
  
  By following these steps, you should be able to resolve the LQ384 error and ensure that the correct language settings are in place in your SAP system.