How To Fix J3R_LEGAL_FORMS454 - More than one implementation is selected for a BAdI. Definition &

SAP Error Message - Details

• Message type: E = Error

• Message class: J3R_LEGAL_FORMS - Legal forms RU

• Message number: 454

• Message text: More than one implementation is selected for a BAdI. Definition &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message J3R_LEGAL_FORMS454 - More than one implementation is selected for a BAdI. Definition & ?

  The SAP error message J3R_LEGAL_FORMS454 indicates that there is a conflict in the implementation of a Business Add-In (BAdI) where more than one implementation has been selected for a specific BAdI definition. This typically occurs when the system is trying to execute a BAdI that has multiple active implementations, and it cannot determine which one to use.
  Cause:
  
  Multiple Implementations: The primary cause of this error is that there are multiple active implementations of the same BAdI, and the system does not know which one to execute.
  Configuration Issues: There may be a configuration issue where the BAdI is not properly set up to handle multiple implementations.
  Custom Development: If custom developments have been made, it is possible that they have not been properly managed, leading to multiple active implementations.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Active Implementations:
  
  Go to transaction code SE19 (BAdI Implementation) or SE18 (BAdI Definition).
  Enter the BAdI name related to the error and check the list of active implementations.
  Identify if there are multiple active implementations.
  
  
  
  Deactivate Unnecessary Implementations:
  
  If you find multiple implementations, you can deactivate the ones that are not needed.
  To deactivate, select the implementation and choose the option to deactivate it.
  
  
  
  Set a Default Implementation:
  
  If you need to keep multiple implementations for different purposes, you can set a default implementation.
  This can be done in the BAdI definition settings, where you can specify which implementation should be used as the default.
  
  
  
  Review Custom Code:
  
  If there are custom implementations, review the code to ensure that they are not conflicting with each other.
  Make sure that the logic in the implementations does not overlap in a way that causes ambiguity.
  
  
  
  Consult Documentation:
  
  Check the SAP documentation for the specific BAdI to understand its intended use and any specific requirements for implementation.
  
  
  
  Testing:
  
  After making changes, perform thorough testing to ensure that the correct implementation is being called and that the system behaves as expected.
  
  
  
  Related Information:
  
  BAdI (Business Add-In): A BAdI is a type of enhancement in SAP that allows developers to add custom functionality to standard SAP applications without modifying the original code.
  Transaction Codes:
  
  SE18: To view BAdI definitions.
  SE19: To manage BAdI implementations.
  
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or fixes related to the specific BAdI you are working with.
  
  By following these steps, you should be able to resolve the error and ensure that the correct BAdI implementation is executed in your SAP system.