How To Fix B0402 - The code conversion for table &1 has already been carried out

B0402 - Overview

• Message type: E = Error

• Message class: B0 - Business Partner General

• Message number: 402

• Message text: The code conversion for table &1 has already been carried out

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 B0402 - The code conversion for table &1 has already been carried out ?

  The SAP error message B0402, which states "The code conversion for table &1 has already been carried out," typically occurs during the process of data conversion or migration, particularly when dealing with character set conversions or when trying to perform operations on a table that has already been processed.
  
  Cause:
  
  Duplicate Conversion Attempt: The error usually arises when there is an attempt to perform a code conversion on a table that has already been converted. This can happen if the conversion process is executed multiple times inadvertently.
  Incorrect Configuration: There may be a misconfiguration in the system settings or in the conversion program that leads to the system trying to convert the same table again.
  Incomplete Previous Conversion: If a previous conversion was interrupted or did not complete successfully, the system might still think that the conversion is pending.
  
  
  Solution:
  
  Check Conversion Status: Verify the status of the conversion for the specified table. You can do