How To Fix OSPCT_MSG023 - RFC destination &1 should select No Logon and Send SAP LogonTicket

SAP Error Message - Details

• Message type: E = Error

• Message class: OSPCT_MSG - Check Tool Core Message Class

• Message number: 023

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

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OSPCT_MSG023 - RFC destination &1 should select No Logon and Send SAP LogonTicket ?

  The SAP error message OSPCT_MSG023 indicates that there is an issue with the configuration of an RFC (Remote Function Call) destination in your SAP system. Specifically, it suggests that the RFC destination is set up to require a logon, but it should be configured to use a SAP Logon Ticket instead.
  Cause:
  The error typically arises when:
  
  The RFC destination is configured to use a user/password logon method instead of a logon ticket.
  The system is set up for Single Sign-On (SSO) but the RFC destination does not reflect this configuration.
  There may be a mismatch in the settings between the client and the server regarding authentication methods.
  
  Solution:
  To resolve this issue, you can follow these steps:
  
  
  Check RFC Destination Configuration:
  
  Go to transaction SM59 in your SAP GUI.
  Locate the RFC destination that is causing the error.
  Check the settings under the "Logon & Security" tab.
  
  
  
  Change Logon Method:
  
  Set the "Logon Method" to "No Logon" and ensure that the option "Send SAP Logon Ticket" is selected.
  This configuration allows the system to use the SAP Logon Ticket for authentication instead of requiring a username and password.
  
  
  
  Verify SSO Configuration:
  
  Ensure that the Single Sign-On (SSO) configuration is correctly set up in your SAP system.
  Check the settings in the SECNOTE transaction and ensure that the necessary components for SSO are installed and configured.
  
  
  
  Test the Connection:
  
  After making the changes, test the RFC connection using the "Connection Test" button in the SM59 transaction to ensure that it works without errors.
  
  
  
  Check for Additional Issues:
  
  If the problem persists, check for any network issues, firewall settings, or other configurations that might be affecting the connection.
  
  
  
  Related Information:
  
  SAP Logon Tickets: These are used in SSO scenarios to authenticate users without requiring them to enter their credentials each time they access an SAP system.
  SM59 Transaction: This transaction is used to manage RFC destinations in SAP.
  SSO Configuration: Ensure that the necessary components for SSO, such as the Secure Network Communications (SNC) and the appropriate SAP kernel version, are in place.
  
  If you continue to experience issues after following these steps, consider consulting SAP support or your system administrator for further assistance.