How To Fix SRT_WSP627 - Cannot determine web service destination without system key

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 627

• Message text: Cannot determine web service destination without system key

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP627 - Cannot determine web service destination without system key ?

  The SAP error message SRT_WSP627 indicates that the system is unable to determine the web service destination because it lacks the necessary system key. This error typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when trying to call a web service.
  Cause:
  
  Missing System Key: The system key is essential for identifying the destination of the web service. If it is not configured correctly, the system cannot route the request.
  Incorrect Configuration: The web service destination may not be properly configured in the SAP system.
  Service Registry Issues: If the service registry is not set up correctly or is not accessible, it can lead to this error.
  Authorization Issues: The user or service account may not have the necessary permissions to access the web service destination.
  
  Solution:
  
  
  Check Web Service Configuration:
  
  Go to the transaction SOAMANAGER in your SAP system.
  Verify that the web service is correctly configured and that the system key is defined.
  Ensure that the service endpoint is correctly set up.
  
  
  
  Define System Key:
  
  If the system key is missing, you may need to define it in the relevant configuration settings.
  Navigate to the relevant configuration area in SOAMANAGER and ensure that the system key is assigned to the web service.
  
  
  
  Check Service Registry:
  
  Ensure that the service registry is correctly configured and accessible.
  If you are using a UDDI registry, check the connection settings and ensure that the registry is reachable.
  
  
  
  Review Authorization:
  
  Check the authorization settings for the user or service account that is trying to access the web service.
  Ensure that the necessary roles and permissions are assigned.
  
  
  
  Test the Web Service:
  
  Use the Web Service Navigator or a similar tool to test the web service directly and ensure that it is functioning as expected.
  
  
  
  Check Logs:
  
  Review the 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 additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for web service configuration and troubleshooting in SAP PI/PO.
  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 issue related to the SRT_WSP627 error message.