/AIF/MES396 - Dest. structure &1 is different from original dest. structure &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /AIF/MES -

• Message number: 396

• Message text: Dest. structure &1 is different from original dest. structure &2

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.

AnswerBot

• What is the cause and solution for SAP error message /AIF/MES396 - Dest. structure &1 is different from original dest. structure &2 ?

  The SAP error message /AIF/MES396 Dest. structure &1 is different from original dest. structure &2 typically occurs in the context of the Application Interface Framework (AIF) when there is a mismatch between the expected structure of the destination message and the original structure of the message being processed.
  Cause:
  
  
  Structure Mismatch: The error indicates that the destination structure (the structure that the message is supposed to be transformed into) does not match the original structure (the structure of the incoming message). This can happen if:
  
  The mapping configuration has been changed after the original message was defined.
  The message type or interface has been modified, leading to differences in the expected data structure.
  There are inconsistencies in the data types or fields between the source and destination structures.
  
  
  
  Versioning Issues: If there are multiple versions of the message structure, the system might be trying to map an older version of the message to a newer version of the destination structure.
  
  
  Configuration Errors: Incorrect configuration in the AIF settings or mapping definitions can lead to this error.
  
  
  Solution:
  
  
  Check Mapping Configuration: Review the mapping configuration in AIF to ensure that the source and destination structures are correctly defined and aligned. Make sure that the fields in the source structure correspond to the fields in the destination structure.
  
  
  Update Structures: If there have been changes to the message types or structures, ensure that all relevant configurations are updated accordingly. This may involve:
  
  Adjusting the mapping definitions.
  Ensuring that the correct version of the message structure is being used.
  
  
  
  Test with Sample Data: Use sample data that matches the expected structure to test the mapping. This can help identify if the issue is with specific data or the overall configuration.
  
  
  Check for Version Conflicts: If versioning is an issue, ensure that the correct versions of the message types are being used in both the source and destination.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to AIF and the specific message types you are working with for any known issues or additional configuration steps.
  
  
  Debugging: If the issue persists, consider enabling debugging or logging in AIF to get more detailed information about the error and the data being processed.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on AIF configuration.
  AIF Documentation: Review the official SAP documentation for the Application Interface Framework for best practices and configuration guidelines.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.