How To Fix /OSP/MSG479 - RFC destination &1 should select No Logon and Send SAP LogonTicket

/OSP/MSG479 - Overview

• Message type: E = Error

• Message class: /OSP/MSG -

• Message number: 479

• Message text: RFC destination &1 should select No Logon and Send SAP LogonTicket

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /OSP/MSG479 - RFC destination &1 should select No Logon and Send SAP LogonTicket ?

  The SAP error message /OSP/MSG479 RFC destination &1 should select No Logon and Send SAP LogonTicket typically occurs in the context of configuring RFC (Remote Function Call) destinations in SAP systems, particularly when dealing with Single Sign-On (SSO) scenarios using SAP Logon Tickets.
  
  Cause:
  This error indicates that the RFC destination specified (denoted by &1) is configured to require a logon, but it should be set to "No Logon" and configured to send a SAP Logon Ticket instead. This is often encountered in environments where SSO is implemented, and the system is expected to authenticate users without prompting for credentials.
  
  Solution:
  To resolve this error, you need to adjust the configuration of the RFC destination in question. Here are the steps to do this:
  
  
  Access the RFC Destination Configuration:
  
  Go to transaction code SM59 in the SAP GUI.
  Locate the RFC destination that is causing the error.
  
  
  
  Edit the RFC Destination:
  
  Select the RFC destination and click on the