How To Fix 5E715 - Error while determining RFC call destination

SAP Error Message - Details

• Message type: E = Error

• Message class: 5E - Error messages for Spanish infotypes module pools

• Message number: 715

• Message text: Error while determining RFC call destination

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 5E715 - Error while determining RFC call destination ?

  The SAP error message 5E715 indicates that there is an issue with determining the RFC (Remote Function Call) destination. This error typically arises when the system is unable to find or connect to the specified RFC destination, which is necessary for communication between different SAP systems or between an SAP system and external systems.
  Causes of Error 5E715
  
  Missing RFC Destination: The specified RFC destination does not exist in the system.
  Incorrect Configuration: The RFC destination is incorrectly configured, such as wrong connection parameters (like host, system number, client, user, password).
  Network Issues: There may be network connectivity issues preventing the SAP system from reaching the target system.
  Authorization Issues: The user credentials used for the RFC call may not have the necessary authorizations.
  System Down: The target system may be down or not reachable.
  Transport Layer Issues: Problems with the transport layer (like SAProuter) that could be affecting the connection.
  
  Solutions to Error 5E715
  
  
  Check RFC Destination:
  
  Go to transaction SM59 and verify that the RFC destination exists and is correctly configured.
  Test the connection from SM59 to ensure that it can reach the target system.
  
  
  
  Review Configuration:
  
  Ensure that the connection parameters (like hostname, system number, client, user, and password) are correct.
  Check if the target system is correctly defined in the RFC destination.
  
  
  
  Network Connectivity:
  
  Check network connectivity between the SAP systems. You can use tools like ping or telnet to test connectivity to the target system.
  Ensure that firewalls or network policies are not blocking the connection.
  
  
  
  User Authorizations:
  
  Verify that the user credentials used for the RFC call have the necessary authorizations to perform the required actions on the target system.
  
  
  
  Check Target System Status:
  
  Ensure that the target SAP system is up and running. You can check the status of the system using transaction SM51 or by logging into the target system.
  
  
  
  SAProuter Configuration:
  
  If you are using SAProuter, ensure that it is correctly configured and that the routing is set up properly.
  
  
  
  Review Logs:
  
  Check the system logs (transaction SM21) and the developer trace files (transaction ST22) for any additional error messages that might provide more context.
  
  
  
  Related Information
  
  
  Transaction Codes:
  
  SM59: RFC Destinations
  SM21: System Log
  ST22: Dump Analysis
  SM51: List of SAP Servers
  
  
  
  Documentation: Refer to SAP Help Portal or SAP Notes for specific guidance on RFC configuration and troubleshooting.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to RFC destinations.
  
  
  By following these steps, you should be able to diagnose and resolve the 5E715 error effectively. If the problem persists, consider reaching out to your SAP Basis team or SAP support for further assistance.