How To Fix 04210 - RFC destination & could not be created

SAP Error Message - Details

• Message type: E = Error

• Message class: 04 -

• Message number: 210

• Message text: RFC destination & could not be created

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 04210 - RFC destination & could not be created ?

  The SAP error message "04210 RFC destination & could not be created" typically indicates that there was an issue when trying to create a Remote Function Call (RFC) destination in the SAP system. This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  Authorization Issues: The user attempting to create the RFC destination may not have the necessary authorizations or roles assigned to perform this action.
  Configuration Errors: There may be incorrect or incomplete configuration settings in the SAP system that prevent the creation of the RFC destination.
  Network Issues: Problems with network connectivity or DNS resolution can lead to failures in creating RFC destinations.
  System Parameters: Certain system parameters may not be set correctly, which can affect the ability to create RFC destinations.
  Existing Destination Conflicts: If an RFC destination with the same name already exists, it may cause conflicts during the creation process.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to create RFC destinations. This can be done by checking the user's roles and authorizations in transaction SU01.
  Review Configuration: Verify the configuration settings in transaction SM59 (RFC Destinations). Ensure that all required fields are filled out correctly and that the destination is set up according to the required specifications.
  Test Connectivity: Use the "Test Connection" feature in transaction SM59 to check if the network connection to the target system is functioning correctly. If there are issues, troubleshoot the network settings.
  Check for Existing Destinations: Look for any existing RFC destinations with the same name in transaction SM59. If one exists, consider modifying it instead of creating a new one.
  Review System Parameters: Check relevant system parameters that may affect RFC destination creation. This can include parameters related to network settings or RFC configurations.
  Consult Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the failure.
  
  Related Information:
  
  Transaction Codes:
  
  SM59: Manage RFC Destinations
  SU01: User Maintenance
  SM21: System Log
  
  
  Documentation: Refer to SAP Help documentation for detailed information 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 destination creation.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.