How To Fix GG818 - Enter a language key

SAP Error Message - Details

• Message type: E = Error

• Message class: GG - Messages for FI-SL customizing

• Message number: 818

• Message text: Enter a language key

What causes this issue?

You have forgotten to enter a language indicator.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Please enter a language indicator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GG818 - Enter a language key ?

  The SAP error message GG818, which states "Enter a language key," typically occurs when a user is trying to perform an action that requires a language key to be specified, but it has not been provided. This can happen in various contexts within SAP, such as when creating or modifying records that involve language-dependent data.
  Cause:
  
  Missing Language Key: The most common cause is that the language key field is left blank when it is required for the transaction or operation being performed.
  Configuration Issues: There may be issues with the configuration of the language settings in the SAP system.
  User Profile Settings: The user profile may not have a default language set, leading to this error when trying to access language-dependent data.
  
  Solution:
  
  Enter a Language Key: When prompted with the error, check the relevant field and enter a valid language key (e.g., 'EN' for English, 'DE' for German, etc.).
  Check User Profile: Ensure that your user profile has a default language set. You can do this by navigating to the user settings in the SAP GUI.
  Review Configuration: If you have the necessary permissions, check the configuration settings related to languages in the SAP system. This may involve looking at transaction codes like SMLT (for language transport) or SPRO (for configuration settings).
  Consult Documentation: If the issue persists, refer to SAP documentation or help resources for more specific guidance related to the transaction you are working with.
  
  Related Information:
  
  Language Keys: Language keys are typically two-letter codes that represent different languages in SAP. They are used to manage language-dependent data.
  User Settings: Users can set their default language in their profile settings, which can help avoid this error in the future.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be specific fixes or updates available.
  
  If the problem continues after trying these solutions, it may be beneficial to contact your SAP support team or consult with an SAP expert for further assistance.