How To Fix TFC0371 - Conversion has already been performed

SAP Error Message - Details

• Message type: E = Error

• Message class: TFC0 - Messages in FC

• Message number: 371

• Message text: Conversion has already been performed

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 TFC0371 - Conversion has already been performed ?

  The SAP error message TFC0371, which states "Conversion has already been performed," typically occurs in the context of data conversion processes, particularly when dealing with financial documents or data migration tasks. This error indicates that a conversion process has already been executed for the specified data, and the system is preventing a duplicate conversion to maintain data integrity.
  Causes:
  
  Duplicate Conversion Attempt: The most common cause is that the system has detected an attempt to perform a conversion on data that has already been converted.
  Incorrect Configuration: There may be issues with the configuration settings related to the conversion process, leading the system to believe that a conversion is still pending.
  Data Integrity Issues: If there are inconsistencies in the data or if the conversion status is not updated correctly, the system may throw this error.
  
  Solutions:
  
  Check Conversion Status: Verify the status of the conversion process for the specific data. Ensure that the conversion has been completed successfully and that there are no pending tasks.
  Review Logs: Look into the application logs or transaction logs to identify any previous conversion attempts and their outcomes. This can provide insights into why the system believes a conversion has already occurred.
  Revert Changes: If the conversion was not intended to be completed, you may need to revert the changes or reset the conversion status in the system.
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or process you are working with. There may be specific guidelines or patches available for your version of SAP.
  Contact SAP Support: If the issue persists and you cannot determine the cause, consider reaching out to SAP support for assistance. They can provide more detailed troubleshooting steps based on your specific system configuration.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using specific transaction codes related to data conversion (e.g., migration tools, financial document processing).
  SAP Notes: Check for relevant SAP Notes that may address this specific error or provide updates and patches that could resolve the issue.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the TFC0371 error in your SAP environment.