How To Fix XS066 - Enter RFC destination for node

SAP Error Message - Details

• Message type: E = Error

• Message class: XS - SAPconnect: All messages

• Message number: 066

• Message text: Enter RFC destination for node

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 XS066 - Enter RFC destination for node ?

  The SAP error message XS066, which states "Enter RFC destination for node," typically occurs in the context of SAP systems when there is an issue with the Remote Function Call (RFC) destination configuration. This error can arise in various scenarios, such as when trying to access a service or perform a function that requires communication between different SAP systems or between an SAP system and an external system.
  Cause:
  
  Missing RFC Destination: The RFC destination required for the operation is not defined in the SAP system.
  Incorrect Configuration: The existing RFC destination may be incorrectly configured, leading to communication issues.
  Authorization Issues: The user may not have the necessary authorizations to access the specified RFC destination.
  Network Issues: There may be network connectivity problems preventing access to the target system.
  
  Solution:
  
  
  Define RFC Destination:
  
  Go to transaction code SM59 in the SAP GUI.
  Check if the required RFC destination is defined. If not, create a new RFC destination by clicking on "Create" and filling in the necessary details (e.g., target host, system number, client, user, password).
  
  
  
  Check Configuration:
  
  Ensure that the RFC destination is correctly configured. Verify the connection parameters, such as the target system's hostname, service, and logon credentials.
  Test the connection by selecting the RFC destination and clicking on the "Connection Test" button.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to access the RFC destination. This may involve checking user roles and profiles in transaction PFCG.
  
  
  
  Network Connectivity:
  
  Check for any network issues that may be preventing communication between the systems. This may involve checking firewalls, network routes, and ensuring that the target system is up and running.
  
  
  
  Check for System Updates:
  
  Sometimes, system updates or patches may resolve underlying issues related to RFC connections. Ensure that your SAP system is up to date.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: To manage RFC destinations.
  PFCG: To manage user roles and authorizations.
  ST22: To check for dumps that may provide additional context for the error.
  
  
  
  Documentation: Refer to SAP Help documentation for detailed information on configuring RFC destinations and troubleshooting RFC-related issues.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address specific issues related to the XS066 error.
  
  
  By following these steps, you should be able to resolve the XS066 error and ensure proper communication between the SAP systems involved.