How To Fix HDS023 - There are multiple BAdI implementations for application ID &1

SAP Error Message - Details

• Message type: E = Error

• Message class: HDS - HDS Message Class

• Message number: 023

• Message text: There are multiple BAdI implementations for application ID &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HDS023 - There are multiple BAdI implementations for application ID &1 ?

  The SAP error message HDS023 indicates that there are multiple Business Add-In (BAdI) implementations for a specific application ID. This situation arises when the system encounters more than one active implementation of a BAdI, which can lead to ambiguity regarding which implementation should be executed.
  Cause:
  
  Multiple Implementations: The primary cause of this error is that there are multiple active implementations of the same BAdI for the specified application ID. This can happen if different developers or teams have created their own implementations without coordinating with each other.
  Configuration Issues: Sometimes, the configuration settings may not be correctly set, leading to the system not being able to determine which implementation to use.
  
  Solution:
  To resolve the HDS023 error, you can follow these steps:
  
  
  Identify Implementations:
  
  Use transaction code SE18 to display the BAdI definition.
  Check the list of active implementations for the BAdI associated with the application ID mentioned in the error message.
  
  
  
  Review Implementations:
  
  Analyze the active implementations to determine their purpose and functionality.
  Decide which implementation should be active based on your business requirements.
  
  
  
  Deactivate Unnecessary Implementations:
  
  If you find that there are implementations that are not needed, you can deactivate them using transaction code SE19.
  Alternatively, you can also choose to delete the unnecessary implementations if they are not required.
  
  
  
  Set a Default Implementation:
  
  If you need to keep multiple implementations, you can set a default implementation for the BAdI. This can be done in the BAdI definition settings.
  
  
  
  Testing:
  
  After making changes, ensure to test the application to confirm that the error is resolved and that the correct BAdI implementation is being executed.
  
  
  
  Related Information:
  
  BAdI (Business Add-In): A BAdI is a SAP enhancement technique that allows you to add your own business logic to SAP applications without modifying the original code.
  Transaction Codes:
  
  SE18: To display BAdI definitions.
  SE19: To manage BAdI implementations.
  
  
  Documentation: Always refer to the official SAP documentation for detailed information on BAdIs and their management.
  
  By following these steps, you should be able to resolve the HDS023 error and ensure that the correct BAdI implementation is executed in your SAP system.