How To Fix RSO_RES_QMSGS079 - Invalid language code used: &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RSO_RES_QMSGS - Messages directly related to Query Designer.

• Message number: 079

• Message text: Invalid language code used: &1 &2

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 RSO_RES_QMSGS079 - Invalid language code used: &1 &2 ?

  The SAP error message RSO_RES_QMSGS079 with the description "Invalid language code used: &1 &2" typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when there is an issue with the language settings in the system. This error indicates that the system has encountered a language code that it does not recognize or that is not valid.
  Cause:
  
  Invalid Language Code: The language code specified in the request or configuration is not valid or not supported by the SAP system.
  Missing Language Settings: The language might not be installed or configured properly in the SAP system.
  Incorrect User Profile Settings: The user profile may have an incorrect or unsupported language setting.
  Data Source Issues: If the error occurs while loading data from a source, the source might be providing an invalid language code.
  
  Solution:
  
  Check Language Codes: Verify the language code being used. Ensure that it is a valid SAP language code (e.g., EN for English, DE for German, etc.).
  User Profile Settings: Go to the user profile settings and check the language settings. You can do this by navigating to the user settings in the SAP GUI.
  Install Missing Languages: If the language code is valid but not installed, you may need to install the required language in the SAP system. This typically requires administrative access.
  Review Data Sources: If the error occurs during data loading, check the data source for any incorrect language codes being passed.
  SAP Notes: Check for any relevant SAP Notes or updates that might address this issue. Sometimes, specific patches or updates can resolve language-related issues.
  Consult Documentation: Review the SAP documentation for any specific configurations related to language settings in BW/BI.
  
  Related Information:
  
  SAP Language Codes: Familiarize yourself with the list of valid SAP language codes to ensure that you are using the correct ones.
  User Settings: The user can change their language settings in the SAP GUI by going to the "System" menu, selecting "User Profile," and then "Own Data."
  SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the RSO_RES_QMSGS079 error in your SAP environment.