How To Fix FIN_CORR402 - Communication language could not be determined.

FIN_CORR402 - Overview

• Message type: E = Error

• Message class: FIN_CORR - Message class for fiori correspondence

• Message number: 402

• Message text: Communication language could not be determined.

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 FIN_CORR402 - Communication language could not be determined. ?

  The SAP error message FIN_CORR402: Communication language could not be determined typically occurs in the context of financial transactions or when processing documents in SAP. This error indicates that the system is unable to determine the appropriate communication language for the user or the transaction being processed.
  Causes:
  
  User Profile Settings: The user profile may not have a communication language set, or it may be set to a language that is not supported.
  Client Settings: The client configuration may not have the necessary language settings or may not support the language required for the transaction.
  Missing Language Packs: The required language packs may not be installed in the SAP system.
  Transaction-Specific Settings: Certain transactions may have specific language requirements that are not met.
  
  Solutions:
  
  
  Check User Profile:
  
  Go to the user profile settings (transaction code SU01).
  Ensure that the "Logon Data" tab has a valid communication language set (e.g., EN for English, DE for German, etc.).
  
  
  
  Verify Client Settings:
  
  Check the