How To Fix /SMB/SYSLM012 - RFC destination &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/SYSLM -

• Message number: 012

• Message text: RFC destination &1 does not exist

Self-Explanatory Message

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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 /SMB/SYSLM012 - RFC destination &1 does not exist ?

  The SAP error message /SMB/SYSLM012 RFC destination &1 does not exist indicates that the system is trying to access a Remote Function Call (RFC) destination that has not been defined in the SAP system. This can occur in various scenarios, such as when trying to connect to another SAP system or an external system.
  Cause:
  
  Missing RFC Destination: The specified RFC destination does not exist in the SAP system.
  Incorrect Configuration: The RFC destination may have been incorrectly configured or deleted.
  Typographical Error: There may be a typo in the name of the RFC destination being referenced.
  Authorization Issues: The user may not have the necessary authorizations to access the RFC destination.
  
  Solution:
  
  
  Check RFC Destination:
  
  Go to transaction code SM59 in the SAP GUI.
  Look for the RFC destination mentioned in the error message.
  If it does not exist, you will need to create it.
  
  
  
  Create RFC Destination:
  
  In SM59, click on "Create" to define a new RFC destination.
  Fill in the required fields, such as the destination name, connection type (e.g., T for TCP/IP), and other relevant parameters.
  Test the connection to ensure it is working correctly.
  
  
  
  Verify Configuration:
  
  If the RFC destination exists but is not functioning, check the configuration settings.
  Ensure that the target system is reachable and that the connection parameters (like IP address, port, etc.) are correct.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the RFC destination.
  You may need to check the roles and profiles assigned to the user.
  
  
  
  Review Logs:
  
  Check the system logs (transaction SM21) for any additional error messages that might provide more context about the issue.
  
  
  
  Consult Documentation:
  
  If you are unsure about the configuration, refer to SAP documentation or consult with your SAP Basis team for assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: Manage RFC destinations.
  SM21: System log for error messages.
  SU01: User maintenance to check user authorizations.
  
  
  
  RFC Types:
  
  T: TCP/IP connections.
  3: Connection to another SAP system.
  G: HTTP connections.
  
  
  
  Common Issues:
  
  Network issues preventing connectivity to the target system.
  Firewall settings blocking the connection.
  Incorrect credentials for the RFC destination.
  
  
  
  By following these steps, you should be able to resolve the error message regarding the missing RFC destination. If the problem persists, consider reaching out to your SAP support team for further assistance.