How To Fix SRT_WSP077 - WSDL root element does not belong to this configuration

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 077

• Message text: WSDL root element does not belong to this configuration

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP077 - WSDL root element does not belong to this configuration ?

  The SAP error message SRT_WSP077 indicates that there is an issue with the WSDL (Web Services Description Language) file being used in a web service configuration. Specifically, the error message states that the root element of the WSDL does not belong to the expected configuration. This typically occurs in scenarios involving SAP Process Integration (PI) or SAP Process Orchestration (PO) when dealing with web services.
  Cause:
  
  Incorrect WSDL URL: The WSDL URL provided in the configuration might be incorrect or pointing to a WSDL that does not match the expected service definition.
  Mismatch in Service Definition: The WSDL might be for a different service or version than what is configured in the SAP system.
  Namespace Issues: The namespaces defined in the WSDL may not match the expected namespaces in the SAP configuration.
  Configuration Errors: There may be errors in the configuration of the web service in the SAP system, such as incorrect service endpoint or binding settings.
  
  Solution:
  
  Verify WSDL URL: Check the WSDL URL being used in the configuration. Ensure that it points to the correct WSDL file that corresponds to the service you are trying to consume or expose.
  Check WSDL Content: Open the WSDL file and verify that the root element and the service definitions match what is expected in your SAP configuration. Look for any discrepancies in the service name, port type, and binding.
  Update Configuration: If the WSDL has changed, update the configuration in SAP to reflect the new WSDL. This may involve re-importing the WSDL into the SAP system.
  Namespace Validation: Ensure that the namespaces defined in the WSDL match those expected by the SAP system. If there are discrepancies, you may need to adjust the WSDL or the SAP configuration.
  Test with SOAP UI: Use a tool like SOAP UI to test the WSDL and ensure that it is functioning correctly outside of the SAP environment. This can help isolate whether the issue is with the WSDL itself or the SAP configuration.
  Check Logs: Review the SAP application logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on web service configurations.
  Documentation: Refer to the SAP documentation for web services and PI/PO configurations to ensure that you are following best practices.
  Community Forums: Consider searching or posting in SAP community forums for additional 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_WSP077 error in your SAP environment.