How To Fix 9J1UFDI002 - There are multiple implementations of a single-use BAdI.

SAP Error Message - Details

• Message type: E = Error

• Message class: 9J1UFDI - Messages for Ukraine E-Invoices

• Message number: 002

• Message text: There are multiple implementations of a single-use BAdI.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message 9J1UFDI002 - There are multiple implementations of a single-use BAdI. ?

  The SAP error message 9J1UFDI002 indicates that there are multiple implementations of a single-use Business Add-In (BAdI) in your SAP system. This situation arises when a BAdI is defined as a single-use BAdI, which means that it is intended to have only one implementation active at a time. However, if multiple implementations are found, the system cannot determine which one to use, leading to this error.
  Cause:
  
  Multiple Implementations: The primary cause of this error is that there are multiple active implementations of a BAdI that is defined as single-use. This can happen if:
  
  Different developers have created their own implementations without checking existing ones.
  An implementation was not properly deactivated or deleted when it was no longer needed.
  
  
  
  Solution:
  To resolve this error, you need to ensure that only one implementation of the BAdI is active at any given time. Here are the steps to do this:
  
  
  Identify Implementations:
  
  Go to transaction code SE18 (BAdI Definition) and enter the name of the BAdI that is causing the error.
  Click on the "Implementations" button to see all the implementations associated with that BAdI.
  
  
  
  Check Active Implementations:
  
  Review the list of implementations and identify which ones are active. You can check the status of each implementation.
  
  
  
  Deactivate or Delete Unnecessary Implementations:
  
  If you find multiple active implementations, you will need to deactivate or delete the ones that are not needed.
  To deactivate an implementation, go to transaction code SE19 (BAdI Implementation) and select the implementation you want to deactivate. You can then choose to deactivate it.
  
  
  
  Test the Changes:
  
  After making the necessary changes, test the functionality that was causing the error to ensure that it is resolved.
  
  
  
  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.
  Single-Use BAdI: This type of BAdI is designed to allow only one implementation to be active at a time. It is typically used when the logic is specific and does not require multiple variations.
  Transaction Codes:
  
  SE18: To view BAdI definitions and their implementations.
  SE19: To manage BAdI implementations.
  
  
  
  By following these steps, you should be able to resolve the error message 9J1UFDI002 and ensure that your BAdI implementations are correctly configured.