Message type: E = Error
Message class:  RSTLOGO - Deprecated: Messages when deleting/copying TLOGO objects 
Message number: 010
Message text: Invalid language: &
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The SAP error message RSTLOGO010 Invalid language: & typically indicates that there is an issue with the language settings in your SAP system. This error can occur when the system is trying to process a language that is not recognized or is not properly configured.
Cause: Invalid Language Code: The language code being used is not valid or is not supported by the SAP system. Missing Language Installation: The required language has not been installed in the SAP system.
Configuration Issues: There may be issues with the configuration settings related to languages in the SAP system. User Profile Settings: The user profile may be set to a language that is not available in the system.
Solution: Check Language Code: Verify the language code being used. Ensure that it is a valid SAP language code (e.g., EN for English, DE for German, etc.). Install Missing Language: If the language is not installed, you may need to install it. This
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