How To Fix S1031 - End of server list reached

SAP Error Message - Details

• Message type: E = Error

• Message class: S1 - Statistik / SAP-Monitor

• Message number: 031

• Message text: End of server list reached

What causes this issue?

You scroll through a list of application servers, but the scrolling
does not work and you just have the first server of this list
displayed.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message S1031 - End of server list reached ?

  The SAP error message "S1031 End of server list reached" typically indicates that the SAP GUI is unable to connect to any of the application servers listed in the SAP system's configuration. This can happen for several reasons, and understanding the cause is essential for troubleshooting the issue.
  Causes:
  
  Network Issues: There may be network connectivity problems preventing the SAP GUI from reaching the application servers.
  Server Down: The application servers listed in the SAP profile may be down or not responding.
  Incorrect Configuration: The SAP GUI configuration may be incorrect, leading to an inability to connect to the specified servers.
  Firewall Restrictions: Firewalls or security settings may be blocking access to the SAP servers.
  SAP System Configuration: The SAP system may not be properly configured to accept connections from the client.
  
  Solutions:
  
  
  Check Network Connectivity:
  
  Ensure that your network connection is active and stable.
  Use tools like ping or tracert to check connectivity to the SAP server.
  
  
  
  Verify Server Status:
  
  Check if the application servers are up and running. You can do this by accessing the SAP system through another client or checking with your system administrator.
  
  
  
  Review SAP GUI Configuration:
  
  Open the SAP GUI and check the configuration settings (e.g., the SAP system entry in the SAP Logon pad).
  Ensure that the application server names and instance numbers are correct.
  
  
  
  Check Firewall Settings:
  
  Ensure that any firewalls or security software are configured to allow traffic to and from the SAP servers on the required ports (usually port 3200 for SAP).
  
  
  
  SAP System Configuration:
  
  Consult with your SAP Basis team to ensure that the SAP system is configured correctly to accept connections from your client.
  
  
  
  Use SAP Router:
  
  If your organization uses an SAP Router, ensure that the router settings are correct and that you are using the correct router string in your SAP GUI configuration.
  
  
  
  Check SAP Notes:
  
  Look for any relevant SAP Notes that might address this specific error. SAP frequently updates its knowledge base with solutions to common issues.
  
  
  
  Related Information:
  
  SAP GUI Versions: Ensure that you are using a compatible version of the SAP GUI for your SAP system.
  Logs and Traces: Check the SAP GUI logs for more detailed error messages that might provide additional context for the issue.
  SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to diagnose and resolve the "S1031 End of server list reached" error in SAP.