How To Fix SEEF_BADI147 - Function code &2 in program &1 already declared in BAdI &3

SAP Error Message - Details

• Message type: E = Error

• Message class: SEEF_BADI - Messages on BAdIs

• Message number: 147

• Message text: Function code &2 in program &1 already declared in BAdI &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SEEF_BADI147 - Function code &2 in program &1 already declared in BAdI &3 ?

  The SAP error message SEEF_BADI147 indicates that there is a conflict in the Business Add-In (BAdI) implementation where a function code has already been declared in the specified program. This typically occurs when you are trying to implement or activate a BAdI that has a function code that is already in use or declared in another implementation.
  Cause:
  
  Duplicate Function Code: The function code specified in the error message is already declared in another BAdI implementation or in the same BAdI implementation.
  Incorrect BAdI Implementation: There may be an issue with how the BAdI is being implemented, leading to conflicts in function codes.
  Multiple Implementations: If multiple developers are working on the same BAdI, they might inadvertently declare the same function code.
  
  Solution:
  
  Check Existing Implementations: Review the existing BAdI implementations to see if the function code is already declared. You can do this by navigating to the BAdI definition in transaction SE18 or SE19.
  Rename Function Code: If you find that the function code is already in use, consider renaming your function code in your BAdI implementation to avoid the conflict.
  Remove Duplicate Declaration: If the function code is not needed in your implementation, you can remove the duplicate declaration from your BAdI implementation.
  Consult Documentation: Check the documentation for the BAdI to understand the expected function codes and their usage.
  Coordinate with Team: If you are working in a team, communicate with your colleagues to ensure that there are no overlapping implementations.
  
  Related Information:
  
  BAdI Definition: You can view the BAdI definition and its existing implementations using transaction SE18 (for definition) and SE19 (for implementation).
  Function Code Usage: Function codes are often used to define specific actions or processes within the BAdI. Understanding the purpose of the function code can help in resolving conflicts.
  SAP Notes: Check SAP Notes for any known issues or updates related to the specific BAdI you are working with. This can provide additional insights or solutions.
  
  By following these steps, you should be able to resolve the SEEF_BADI147 error and successfully implement your BAdI.