How To Fix STW_OL336 - Invalid URL Type

SAP Error Message - Details

• Message type: E = Error

• Message class: STW_OL - Messages of the Object Layer (Stream Work Library)

• Message number: 336

• Message text: Invalid URL Type

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 STW_OL336 - Invalid URL Type ?

  The SAP error message STW_OL336 "Invalid URL Type" typically occurs when there is an issue with the URL configuration in the SAP system, particularly when dealing with external services or web applications. This error can arise in various contexts, such as when using the SAP Gateway, OData services, or when integrating with external systems.
  Causes:
  
  Incorrect URL Format: The URL provided may not conform to the expected format or may contain invalid characters.
  Unsupported URL Scheme: The URL might be using a scheme (like ftp, file, etc.) that is not supported by the SAP system, which typically expects http or https.
  Configuration Issues: There may be misconfigurations in the SAP system settings related to the HTTP connection or the service being accessed.
  Network Issues: Problems with network connectivity or firewall settings that prevent access to the specified URL.
  Authorization Issues: The user or service account may not have the necessary permissions to access the URL.
  
  Solutions:
  
  Check URL Format: Ensure that the URL is correctly formatted and uses a supported scheme (http or https). Remove any unnecessary characters or spaces.
  Review Configuration: Verify the configuration settings in the SAP system related to the service or connection. This includes checking transaction codes like SO21 (for HTTP connections) or SICF (for HTTP services).
  Test Connectivity: Use tools like ping or curl to test connectivity to the URL from the SAP server. This can help identify network-related issues.
  Check Authorization: Ensure that the user or service account has the necessary permissions to access the URL. This may involve checking roles and authorizations in the SAP system.
  Consult Logs: Review the SAP application logs (transaction SLG1) for more detailed error messages that can provide additional context about the issue.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for the specific module or service you are working with, as it may contain guidelines on URL configurations and common issues.
  Community Forums: Engage with the SAP Community or other forums where SAP professionals discuss similar issues. You may find others who have encountered and resolved the same error.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.