How To Fix MFLE_CHANGEDOC007 - When conversion is needed, both old and new structure must be filled

SAP Error Message - Details

• Message type: E = Error

• Message class: MFLE_CHANGEDOC -

• Message number: 007

• Message text: When conversion is needed, both old and new structure must be filled

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MFLE_CHANGEDOC007 - When conversion is needed, both old and new structure must be filled ?

  The SAP error message MFLE_CHANGEDOC007 typically occurs during the process of changing a document in the SAP system, particularly when there is a need to convert data from one structure to another. This error indicates that both the old and new structures must be filled when a conversion is required, but one of them is missing data.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Incomplete Data: The system expects both the old and new data structures to be populated, but one of them is empty or not properly filled.
  Configuration Issues: There may be issues with the configuration of the document types or the data structures involved in the conversion process.
  Custom Code: If there is custom code or enhancements in place, they may not be handling the data structures correctly, leading to this error.
  
  Solution:
  To resolve the MFLE_CHANGEDOC007 error, you can take the following steps:
  
  
  Check Data Input:
  
  Ensure that both the old and new structures are filled with the required data. Review the input data for completeness and correctness.
  
  
  
  Review Configuration:
  
  Check the configuration settings related to the document types and data structures involved in the conversion. Ensure that they are set up correctly.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can trace the program execution to identify where the data is not being populated correctly. Look for any custom code that might be affecting the data flow.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific transaction or process you are working with. There may be specific guidelines or known issues documented.
  
  
  
  SAP Support:
  
  If the issue persists, consider reaching out to SAP support for assistance. Provide them with details about the error, the context in which it occurs, and any relevant configuration settings.
  
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to document management, such as those used for creating or changing documents.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  User Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered the same issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.