How To Fix TB513 - RFC destination & not found

SAP Error Message - Details

• Message type: E = Error

• Message class: TB - SM31 table maintenance messages

• Message number: 513

• Message text: RFC destination & not found

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 TB513 - RFC destination & not found ?

  The SAP error message TB513, which states "RFC destination & not found," typically indicates that the system is unable to locate the specified Remote Function Call (RFC) destination. This can occur for various reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Non-Existent RFC Destination: The specified RFC destination does not exist in the SAP system.
  Incorrect Configuration: The RFC destination may be incorrectly configured or may have been deleted.
  Authorization Issues: The user may not have the necessary authorizations to access the specified RFC destination.
  Network Issues: There may be network connectivity issues preventing access to the remote system.
  System Errors: There could be underlying system errors or inconsistencies in the SAP environment.
  
  Solutions:
  
  
  Check RFC Destination:
  
  Go to transaction code SM59 in the SAP GUI.
  Look for the specified RFC destination in the list. If it is not present, you will need to create it.
  
  
  
  Create or Update RFC Destination:
  
  If the RFC destination does not exist, create a new one by clicking on the "Create" button.
  If it exists but is misconfigured, select it and click on "Change" to update the settings (e.g., target host, system number, client, user credentials).
  
  
  
  Verify Authorizations:
  
  Ensure that the user executing the transaction has the necessary authorizations to access the RFC destination. Check the user roles and profiles.
  
  
  
  Test Connection:
  
  In transaction SM59, select the RFC destination and use the "Connection Test" button to verify that the connection to the remote system is working correctly.
  
  
  
  Check Network Configuration:
  
  Ensure that there are no network issues preventing access to the remote system. This may involve checking firewalls, VPNs, or other network configurations.
  
  
  
  Review System Logs:
  
  Check the system logs (transaction SM21) for any related error messages that might provide additional context for the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support notes for any specific guidance related to the RFC destination in question.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: Manage RFC destinations.
  SM21: View system logs.
  SU01: User maintenance (to check user authorizations).
  
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to RFC destinations.
  
  
  SAP Community: Engage with the SAP Community forums for additional insights and solutions from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to diagnose and resolve the TB513 error related to the RFC destination in your SAP system.