How To Fix D-310 - RFC destination in list is not known

SAP Error Message - Details

• Message type: E = Error

• Message class: D- -

• Message number: 310

• Message text: RFC destination in list is not known

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 D-310 - RFC destination in list is not known ?

  The SAP error message "D-310 RFC destination in list is not known" typically indicates that the system is unable to find a specified RFC (Remote Function Call) destination in the list of configured destinations. This can occur in various scenarios, such as when trying to execute a remote function call or when accessing a service that relies on an RFC connection.
  Causes:
  
  Missing RFC Destination: The specified RFC destination does not exist in the SAP system.
  Incorrect Configuration: The RFC destination may be incorrectly configured, leading to the system being unable to recognize it.
  Authorization Issues: The user may not have the necessary authorizations to access the specified RFC destination.
  Transport Layer Issues: If the RFC destination is supposed to be available in a different system (e.g., in a transport layer), it may not be properly transported or configured.
  Typographical Errors: There may be a typo in the name of the RFC destination being called.
  
  Solutions:
  
  
  Check RFC Destination Configuration:
  
  Go to transaction code SM59 in the SAP GUI.
  Look for the RFC destination in question. If it is not listed, you will need to create it.
  If it exists, verify that the configuration settings (such as connection type, target host, and system number) are correct.
  
  
  
  Create or Update RFC Destination:
  
  If the RFC destination is missing, create a new one by clicking on the "Create" button in SM59.
  Fill in the required fields, including the connection type (e.g., T for TCP/IP connections), target host, and system number.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the RFC destination. This can be checked in transaction SU53 or by reviewing the user's roles and profiles.
  
  
  
  Test the RFC Connection:
  
  After creating or updating the RFC destination, use the "Test Connection" feature in SM59 to ensure that the connection is working properly.
  
  
  
  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 System Logs:
  
  Check the system logs (transaction SM21) for any additional error messages or information that may provide more context about the issue.
  
  
  
  Related Information:
  
  RFC Types: Understand the different types of RFC connections (e.g., T, M, S) and their purposes.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to RFC destinations.
  Documentation: Review SAP documentation for detailed information on configuring and troubleshooting RFC destinations.
  
  By following these steps, you should be able to resolve the "D-310 RFC destination in list is not known" error and ensure that your RFC connections are properly configured and functional.