How To Fix SRT_WSP734 - Invalid HTTP port "&1"

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 734

• Message text: Invalid HTTP port "&1"

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 SRT_WSP734 - Invalid HTTP port "&1" ?

  The SAP error message SRT_WSP734 Invalid HTTP port "&1" typically indicates that there is an issue with the HTTP port configuration in the SAP system. This error is often encountered when the system is trying to establish a connection to a web service, and the specified HTTP port is either invalid or not configured correctly.
  Cause:
  
  Incorrect Port Configuration: The HTTP port specified in the configuration is not valid or does not exist.
  Service Not Running: The service that is supposed to listen on the specified port is not running.
  Firewall Issues: A firewall may be blocking access to the specified port.
  Network Issues: There may be network connectivity issues preventing access to the specified port.
  Typographical Errors: There may be a typo in the port number or the service URL.
  
  Solution:
  
  
  Check Port Configuration:
  
  Go to the SAP system configuration and verify the HTTP port settings.
  Ensure that the port number is correctly specified and is within the valid range (typically between 1024 and 65535 for non-privileged ports).
  
  
  
  Verify Service Status:
  
  Ensure that the relevant service (like the SAP Web Dispatcher or the application server) is running and listening on the specified port.
  You can use tools like netstat to check if the port is open and listening.
  
  
  
  Firewall Configuration:
  
  Check the firewall settings on both the server and client sides to ensure that the specified port is not being blocked.
  If necessary, adjust the firewall rules to allow traffic on the specified port.
  
  
  
  Network Connectivity:
  
  Test the network connectivity to the server using tools like ping or telnet to ensure that the server is reachable and the port is accessible.
  
  
  
  Correct Typographical Errors:
  
  Double-check the configuration for any typographical errors in the port number or service URL.
  
  
  
  Review SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SICF (for HTTP services) or SMICM (for Internet Communication Manager) to check and configure HTTP services.
  Logs: Review the application logs and system logs for any additional error messages that may provide more context about the issue.
  Documentation: Refer to the official SAP documentation for configuring web services and HTTP connections for more detailed guidance.
  
  By following these steps, you should be able to identify and resolve the issue related to the SRT_WSP734 error message.