How To Fix >6552 - BTE &1 cannot be called as RFC

SAP Error Message - Details

• Message type: E = Error

• Message class: >6 - Purchasing Document

• Message number: 552

• Message text: BTE &1 cannot be called as RFC

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message >6552 - BTE &1 cannot be called as RFC ?

  The SAP error message 6552 with the description "BTE &1 cannot be called as RFC" typically occurs when there is an issue with the Business Transaction Events (BTE) configuration or when the BTE is not set up correctly to be called remotely via Remote Function Call (RFC).
  Cause:
  
  BTE Not Configured for RFC: The BTE you are trying to call is not configured to be executed as an RFC. Some BTEs are designed to be executed in the context of a dialog session and may not be available for remote calls.
  Incorrect BTE Number: The BTE number you are trying to use may be incorrect or does not exist in the system.
  Authorization Issues: The user or system trying to call the BTE may not have the necessary authorizations to execute it.
  Technical Issues: There may be underlying technical issues, such as network problems or system configuration issues.
  
  Solution:
  
  
  Check BTE Configuration:
  
  Go to transaction OBPM1 (or the relevant transaction for BTE configuration) and verify that the BTE you are trying to call is correctly configured.
  Ensure that the BTE is marked as callable via RFC if that is required for your use case.
  
  
  
  Verify BTE Number:
  
  Double-check the BTE number you are using in your RFC call. Make sure it is valid and exists in the system.
  
  
  
  Review Authorizations:
  
  Ensure that the user or system making the RFC call has the necessary authorizations to execute the BTE. You may need to check the roles and authorizations assigned to the user.
  
  
  
  Check for Technical Issues:
  
  Investigate any network issues or system configuration problems that may be affecting the RFC call.
  Review system logs for any additional error messages that may provide more context.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific BTE you are working with for any additional configuration steps or requirements.
  
  
  
  Related Information:
  
  BTE Overview: Business Transaction Events (BTE) are a mechanism in SAP that allows for the enhancement of standard SAP processes. They can be used to implement custom logic during specific business transactions.
  RFC (Remote Function Call): RFC is a protocol used in SAP to enable communication between different SAP systems or between SAP and non-SAP systems.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific BTE or error message.
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis or technical team for further assistance, as they may have more insights into the specific configuration and setup of your SAP environment.