How To Fix /PF1/MSG_CORR054 - More than one module stored for processing of BTE &1 and application &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_CORR -

• Message number: 054

• Message text: More than one module stored for processing of BTE &1 and application &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_CORR054 - More than one module stored for processing of BTE &1 and application &2 ?

  The SAP error message /PF1/MSG_CORR054 indicates that there is more than one module stored for the processing of a Business Transaction Event (BTE) identified by &1 for a specific application identified by &2. This situation typically arises when multiple implementations of the same BTE are defined, which can lead to ambiguity in processing.
  Cause:
  
  Multiple Implementations: The primary cause of this error is that there are multiple function modules registered for the same BTE. This can happen if different developers or teams have created their own implementations without checking existing ones.
  Configuration Issues: Sometimes, configuration settings may inadvertently lead to multiple modules being activated for the same event.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify the BTE: Determine which BTE is causing the issue by checking the parameters &1 (the BTE number) and &2 (the application).
  
  
  Check Registered Modules:
  
  Use transaction code FIBF to access the BTE management screen.
  Navigate to the "Process" section and look for the BTE in question.
  Check the list of function modules that are registered for that BTE.
  
  
  
  Remove Duplicates:
  
  If you find multiple function modules registered for the same BTE, you will need to decide which one to keep.
  You can deactivate or delete the unnecessary implementations. Be cautious and ensure that you are not removing a module that is still needed for other processes.
  
  
  
  Testing: After making changes, test the relevant transactions to ensure that the error is resolved and that the desired functionality is still intact.
  
  
  Documentation: Document the changes made to avoid confusion in the future and to inform other team members about the modifications.
  
  
  Related Information:
  
  BTE Overview: Business Transaction Events (BTEs) are a mechanism in SAP that allows for the enhancement of standard SAP processes without modifying the original code. They enable custom logic to be executed at specific points in the process.
  Function Module Naming: BTE function modules typically follow a naming convention that includes the BTE number, which can help in identifying them.
  SAP Notes: Check for any relevant SAP Notes that might provide additional guidance or solutions related to this error.
  
  By following these steps, you should be able to resolve the error and ensure that your BTE implementations are functioning correctly.