How To Fix SRT_WSP669 - Invalid URL parameter: Protocol="&1" Host="&2" Port="&3"

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 669

• Message text: Invalid URL parameter: Protocol="&1" Host="&2" Port="&3"

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_WSP669 - Invalid URL parameter: Protocol="&1" Host="&2" Port="&3" ?

  The SAP error message SRT_WSP669 indicates that there is an issue with the URL parameters being used in a web service call. Specifically, the error message states that the protocol, host, or port specified in the URL is invalid. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Invalid Protocol: The protocol specified in the URL (e.g., HTTP, HTTPS) may be incorrect or unsupported.
  Incorrect Host: The hostname provided may be misspelled, unreachable, or not properly configured in the DNS.
  Invalid Port: The port number specified may be incorrect, not open, or not configured to accept connections for the specified protocol.
  Configuration Issues: There may be issues in the configuration of the web service or the service consumer, such as incorrect settings in the SAP system or middleware.
  Network Issues: There could be network-related issues preventing access to the specified host and port.
  
  Solutions:
  
  
  Check URL Parameters:
  
  Verify that the protocol is correctly specified (e.g., "http" or "https").
  Ensure that the hostname is correct and reachable. You can use tools like ping or nslookup to check connectivity.
  Confirm that the port number is correct and that the service is listening on that port.
  
  
  
  Review Configuration:
  
  Check the configuration settings in the SAP system for the web service. Ensure that the endpoint URL is correctly defined.
  If you are using a middleware or integration platform, verify that the settings there are also correct.
  
  
  
  Test Connectivity:
  
  Use tools like telnet or curl to test connectivity to the specified host and port. This can help identify if the service is reachable.
  
  
  
  Check Firewall Settings:
  
  Ensure that there are no firewall rules blocking access to the specified host and port.
  
  
  
  Consult Documentation:
  
  Review the documentation for the web service you are trying to access to ensure that you are using the correct URL format and parameters.
  
  
  
  Logs and Traces:
  
  Check the SAP application logs and traces for more detailed error messages that might provide additional context about the issue.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to web service configuration and troubleshooting for any known issues or patches.
  Web Service Documentation: Refer to the documentation of the specific web service you are trying to consume for any specific requirements regarding the URL format.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the SRT_WSP669 error in your SAP environment.