How To Fix UJJ_EXCEPTION090 - Error: Found more than one BAdI implementation

SAP Error Message - Details

• Message type: E = Error

• Message class: UJJ_EXCEPTION - BPC: Message Class for UJJ Exception

• Message number: 090

• Message text: Error: Found more than one BAdI implementation

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJJ_EXCEPTION090 - Error: Found more than one BAdI implementation ?

  The SAP error message UJJ_EXCEPTION090 indicates that the system has encountered multiple implementations of a Business Add-In (BAdI) when it expected only one. This situation can arise when the BAdI is defined with multiple active implementations, and the system does not know which one to use.
  Cause:
  
  Multiple Active Implementations: The primary cause of this error is that there are multiple active implementations of the same BAdI, and the system cannot determine which one to execute.
  Configuration Issues: Sometimes, the configuration of the BAdI might not be set up correctly, leading to ambiguity in which implementation should be called.
  Custom Development: If custom developments have been made, they might have inadvertently created multiple implementations that are active at the same time.
  
  Solution:
  To resolve the UJJ_EXCEPTION090 error, you can follow these steps:
  
  
  Check Active Implementations:
  
  Go to transaction code SE18 (BAdI Definition) or SE19 (BAdI Implementation).
  Enter the name of the BAdI that is causing the issue.
  Check the list of active implementations. You can see which implementations are active and their statuses.
  
  
  
  Deactivate Unnecessary Implementations:
  
  If you find multiple active implementations, determine which one is needed for your business process.
  Deactivate the unnecessary implementations by going to the implementation in SE19 and choosing to deactivate it.
  
  
  
  Use Filter Values:
  
  If the BAdI is designed to use filter values, ensure that the correct filter values are being used in your application. This can help in directing the system to the appropriate implementation.
  
  
  
  Consult Documentation:
  
  Review the documentation for the BAdI to understand its intended use and any specific requirements for implementation.
  
  
  
  Testing:
  
  After making changes, test the functionality to ensure that the correct BAdI implementation is being called and that the error no longer occurs.
  
  
  
  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.
  SE18/SE19: These are transaction codes used in SAP to manage BAdIs. SE18 is for defining BAdIs, while SE19 is for implementing them.
  Debugging: If the issue persists, consider using the debugger to trace the execution and see where the ambiguity arises.
  
  By following these steps, you should be able to resolve the UJJ_EXCEPTION090 error and ensure that your BAdI implementations are functioning as intended.