How To Fix B!016 - Process BTE &1: Multiple alternative function modules found

SAP Error Message - Details

• Message type: E = Error

• Message class: B! -

• Message number: 016

• Message text: Process BTE &1: Multiple alternative function modules found

Self-Explanatory Message

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• What is the cause and solution for SAP error message B!016 - Process BTE &1: Multiple alternative function modules found ?

  The SAP error message B!016, which states "Process BTE &1: Multiple alternative function modules found," typically occurs in the context of Business Transaction Events (BTE) in SAP. This error indicates that there are multiple function modules available for a specific BTE, and the system is unable to determine which one to execute.
  Cause:
  
  Multiple Implementations: The primary cause of this error is that there are multiple function modules defined for the same BTE. This can happen if different developers or teams have created their own implementations for the same event without proper coordination.
  Configuration Issues: Sometimes, the configuration settings for BTEs may not be set up correctly, leading to ambiguity in which function module should be called.
  Custom Development: If custom function modules have been created for a BTE, they may conflict with standard ones, resulting in multiple alternatives.
  
  Solution:
  
  Identify Function Modules: Use transaction code BTE or SE37 to list all function modules associated with the specific BTE. You can check which function modules are available for the BTE in question.
  Review Implementations: Review the implementations of the function modules to determine which one should be used. You may need to consult with your development team or the original authors of the function modules.
  Adjust Configuration: If necessary, adjust the configuration to ensure that only one function module is active for the BTE. This can involve deactivating or deleting unnecessary function modules.
  Use Function Module Prioritization: If you need to keep multiple implementations, consider using a prioritization mechanism to specify which function module should be executed first.
  Testing: After making changes, thoroughly test the BTE to ensure that the correct function module is being called and that the desired functionality is achieved.
  
  Related Information:
  
  BTE Documentation: Refer to SAP documentation on Business Transaction Events for more details on how they work and how to manage them.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BTE, SE37, and SE80 for managing BTEs and function modules.
  SAP Notes: Check SAP Notes for any known issues or updates related to BTEs and function modules that might provide additional insights or solutions.
  
  By following these steps, you should be able to resolve the B!016 error and ensure that the correct function module is executed for the specified BTE.