How To Fix MSGSERVER092 - Port & for the external binding program is already open

SAP Error Message - Details

• Message type: E = Error

• Message class: MSGSERVER - Messages for Message Server

• Message number: 092

• Message text: Port & for the external binding program is already open

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 MSGSERVER092 - Port & for the external binding program is already open ?

  The SAP error message MSGSERVER092 indicates that a specific port for the message server is already in use by another process or program. This can occur in various scenarios, particularly when configuring or starting SAP instances.
  Cause:
  
  Port Conflict: The specified port is already being used by another instance of the SAP system or another application.
  Improper Shutdown: If an SAP instance did not shut down properly, it might leave the port in a state that appears to be in use.
  Configuration Errors: Incorrect configuration in the instance profile or the message server settings can lead to this error.
  Firewall or Network Issues: Sometimes, firewall settings or network configurations can cause ports to appear as occupied.
  
  Solution:
  
  
  Check Port Usage:
  
  Use tools like netstat or lsof (on Unix/Linux) or netstat -ano (on Windows) to check which process is using the port.
  Example command on Unix/Linux: 
  netstat -tuln | grep <port_number>
  
  Example command on Windows:
  netstat -ano | findstr <port_number>
  
  
  
  
  Terminate Conflicting Process:
  
  If you identify a process that is using the port and it is not needed, terminate it. Be cautious and ensure that you are not stopping a critical service.
  
  
  
  Change Port Configuration:
  
  If the port is being used by another necessary service, consider changing the port number in the SAP instance profile or the message server configuration.
  Update the instance profile (usually found in the instance directory) to use a different port.
  
  
  
  Restart SAP Services:
  
  After making changes, restart the SAP services to apply the new configuration.
  
  
  
  Check for Proper Shutdown:
  
  Ensure that all SAP instances are properly shut down before starting them again. Use the SAP Management Console (SAP MMC) or command line to check the status of the instances.
  
  
  
  Review Logs:
  
  Check the SAP logs for any additional error messages that might provide more context about the issue.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to MSGSERVER092 for any specific patches or updates that might address this issue.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Documentation: Review the SAP documentation for your specific version to understand the configuration settings related to the message server and ports.
  
  By following these steps, you should be able to resolve the MSGSERVER092 error and ensure that your SAP system is running smoothly.