How To Fix TRUST048 - RFC destination does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: TRUST - Certificate Management

• Message number: 048

• Message text: RFC destination does not exist

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message TRUST048 - RFC destination does not exist ?

  The SAP error message TRUST048 indicates that the RFC (Remote Function Call) destination specified does not exist in the system. This error typically occurs when trying to establish a connection to another SAP system or an external system using an RFC destination that has not been properly configured or does not exist.
  Cause
  The error can be caused by several factors:
  
  Non-existent RFC Destination: The specified RFC destination name is incorrect or does not exist in the SAP system.
  Configuration Issues: The RFC destination may not have been created or may have been deleted or deactivated.
  Authorization Issues: The user may not have the necessary authorizations to access the RFC destination.
  Typographical Errors: There may be a typo in the name of the RFC destination when it is being called.
  
  Solution
  To resolve the TRUST048 error, you can follow these steps:
  
  
  Check RFC Destination:
  
  Go to transaction SM59 (RFC Destinations).
  Look for the RFC destination that is causing the error. Ensure that it exists and is correctly configured.
  
  
  
  Create or Correct RFC Destination:
  
  If the RFC destination does not exist, create it by clicking on the "Create" button.
  If it exists but is incorrectly configured, edit the destination to ensure that all required fields (like Target Host, System Number, Client, etc.) are filled out correctly.
  
  
  
  Test the RFC Connection:
  
  After creating or modifying the RFC destination, use the "Test Connection" button in SM59 to verify that the connection works as expected.
  
  
  
  Check Authorizations:
  
  Ensure that the user trying to access the RFC destination has the necessary authorizations. You can check this in transaction SU53 after the error occurs to see if there are any authorization issues.
  
  
  
  Check for Typographical Errors:
  
  Double-check the name of the RFC destination in the code or configuration where it is being called to ensure there are no typos.
  
  
  
  Review Logs:
  
  If the issue persists, check the system logs (transaction SM21) for any additional error messages that might provide more context.
  
  
  
  Related Information
  
  RFC Destinations: These are configurations that define how to connect to other systems, including SAP and non-SAP systems.
  Transaction Codes:
  
  SM59: Manage RFC destinations.
  SU53: Analyze authorization failures.
  SM21: View system logs for error messages.
  
  
  Documentation: Refer to SAP Help documentation for more details on configuring RFC destinations and troubleshooting connectivity issues.
  
  By following these steps, you should be able to resolve the TRUST048 error and establish the necessary RFC connection.