How To Fix P2764 - No RFC destination determined for BAPI (&1, &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: P2 - Messages for HR Time Management

• Message number: 764

• Message text: No RFC destination determined for BAPI (&1, &2)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message P2764 - No RFC destination determined for BAPI (&1, &2) ?

  The SAP error message P2764 "No RFC destination determined for BAPI (&1, &2)" typically occurs when a Business Application Programming Interface (BAPI) is called, but the system cannot find a suitable Remote Function Call (RFC) destination to execute the BAPI. This can happen for several reasons, and here are the common causes, solutions, and related information:
  Causes:
  
  Missing RFC Destination: The specified RFC destination for the BAPI is not defined in the SAP system.
  Incorrect BAPI Name or Parameters: The BAPI name or the parameters being passed to it may be incorrect or not properly configured.
  Authorization Issues: The user or system trying to call the BAPI may not have the necessary authorizations to access the RFC destination.
  Network Issues: There may be network connectivity issues preventing the system from reaching the RFC destination.
  Configuration Errors: The BAPI may not be properly configured in the system, or the destination may not be set up correctly in transaction SM59.
  
  Solutions:
  
  
  Check RFC Destination:
  
  Go to transaction SM59 and verify that the RFC destination exists and is correctly configured.
  Ensure that the destination is active and that the connection test is successful.
  
  
  
  Verify BAPI Name and Parameters:
  
  Double-check the BAPI name and the parameters being passed to ensure they are correct.
  Use transaction BAPI to find the correct BAPI and its parameters.
  
  
  
  Check Authorizations:
  
  Ensure that the user or system has the necessary authorizations to execute the BAPI and access the RFC destination.
  Use transaction SU53 to analyze authorization issues after the error occurs.
  
  
  
  Network Connectivity:
  
  Check for any network issues that might be preventing the connection to the RFC destination.
  Ensure that firewalls or other network security measures are not blocking the connection.
  
  
  
  Review Configuration:
  
  If the BAPI is part of a custom development, ensure that it is properly registered and configured in the system.
  Check for any recent changes in the system that might have affected the BAPI or RFC configuration.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: To manage and test RFC destinations.
  BAPI: To explore available BAPIs and their details.
  SU53: To check authorization issues.
  
  
  
  Documentation: Refer to SAP Help documentation for more details on BAPIs and RFC destinations.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific BAPI or RFC destination you are working with.
  
  
  By following these steps, you should be able to identify and resolve the issue causing the P2764 error message.