How To Fix B2062 - No RFC destination for synchronous BAPIs

SAP Error Message - Details

• Message type: E = Error

• Message class: B2 - ALE Basis tools messages

• Message number: 062

• Message text: No RFC destination for synchronous BAPIs

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message B2062 - No RFC destination for synchronous BAPIs ?

  The SAP error message B2062 "No RFC destination for synchronous BAPIs" typically occurs when a Business Application Programming Interface (BAPI) is called synchronously, but the system cannot find a suitable Remote Function Call (RFC) destination to execute the BAPI. This can happen in various scenarios, such as when integrating with external systems or when using middleware.
  Causes:
  
  Missing RFC Destination: The required RFC destination is not defined in the SAP system.
  Incorrect Configuration: The RFC destination may be incorrectly configured or inactive.
  Network Issues: There may be network connectivity issues preventing access to the RFC destination.
  Authorization Issues: The user or system may not have the necessary authorizations to access the RFC destination.
  System Configuration: The system may not be properly configured to handle synchronous BAPI calls.
  
  Solutions:
  
  
  Check RFC Destination:
  
  Go to transaction code SM59 in the SAP GUI.
  Verify that the required RFC destination exists and is configured correctly.
  Test the connection to ensure it is active and reachable.
  
  
  
  Create or Update RFC Destination:
  
  If the RFC destination does not exist, create a new one with the appropriate settings.
  If it exists but is not configured correctly, update the settings as needed.
  
  
  
  Check Authorizations:
  
  Ensure that the user or system making the BAPI call has the necessary authorizations to access the RFC destination.
  
  
  
  Network Configuration:
  
  Check for any network issues that may be preventing access to the RFC destination.
  Ensure that firewalls or other network security measures are not blocking the connection.
  
  
  
  Review BAPI Call:
  
  Ensure that the BAPI is being called correctly and that all required parameters are being passed.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  BAPIs: BAPIs are standardized programming interfaces that allow external applications to interact with SAP systems.
  RFC: Remote Function Call is a protocol used to communicate between SAP systems or between SAP and non-SAP systems.
  Transaction Codes:
  
  SM59: Manage RFC destinations.
  SE37: Display or change function modules, including BAPIs.
  ST22: Analyze dumps that may provide additional context for errors.
  
  
  
  By following these steps, you should be able to identify and resolve the issue related to the B2062 error message in SAP.