How To Fix MSGSERVER083 - The administration port you have entered is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: MSGSERVER - Messages for Message Server

• Message number: 083

• Message text: The administration port you have entered is invalid

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 MSGSERVER083 - The administration port you have entered is invalid ?

  The SAP error message MSGSERVER083 indicates that the administration port specified is invalid. This error typically occurs during the configuration of the SAP system, particularly when setting up the SAP Message Server or during the configuration of the SAP Web Dispatcher.
  Cause:
  
  Incorrect Port Number: The port number entered may not be valid or is outside the acceptable range (typically between 1024 and 65535).
  Port Already in Use: The specified port might already be in use by another service or application.
  Firewall or Network Issues: Network configurations or firewall settings may be blocking access to the specified port.
  Configuration Errors: There may be a typo or misconfiguration in the configuration files or parameters.
  
  Solution:
  
  Verify Port Number: Check the port number you have entered. Ensure it is within the valid range and is not a reserved port.
  Check for Port Conflicts: Use tools like netstat to check if the port is already in use by another application. If it is, choose a different port.
  Firewall Settings: Ensure that the firewall settings on the server allow traffic through the specified port. You may need to create a rule to allow access.
  Configuration Files: Review the configuration files (like instance profile or SAP Web Dispatcher configuration) to ensure that the port is correctly specified.
  Restart Services: After making changes, restart the relevant SAP services to apply the new configuration.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the specific version of your SAP system for any known issues or patches.
  Documentation: Refer to the official SAP documentation for guidance on configuring the Message Server and Web Dispatcher.
  Logs: Review the SAP system logs for additional error messages that may provide more context about the issue.
  Community Forums: Consider checking SAP Community forums or other technical forums for similar issues and solutions shared by other users.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with SAP support or a qualified SAP consultant for further assistance.