How To Fix SRT_WSP964 - No appropriate binding evaluated

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 964

• Message text: No appropriate binding evaluated

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP964 - No appropriate binding evaluated ?

  The SAP error message SRT_WSP964: No appropriate binding evaluated typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when there is an issue with the web service configuration. This error indicates that the system could not find a suitable binding for the web service request being processed.
  Causes:
  
  Missing or Incorrect Service Binding: The web service might not have a binding defined, or the existing binding does not match the request.
  Service Endpoint Issues: The endpoint URL might be incorrect or not reachable.
  Configuration Errors: There may be issues in the configuration of the web service in the SAP system, such as incorrect namespaces or service definitions.
  Version Mismatch: The version of the web service being called may not match the version defined in the service binding.
  Authorization Issues: The user or system making the request may not have the necessary permissions to access the service.
  
  Solutions:
  
  
  Check Service Binding:
  
  Go to the SAP PI/PO system and check the service binding configuration for the web service. Ensure that the binding is correctly defined and active.
  Verify that the binding matches the request being sent (e.g., SOAP version, message format).
  
  
  
  Validate Endpoint URL:
  
  Ensure that the endpoint URL being used in the request is correct and reachable. You can test the URL in a browser or use tools like Postman to verify connectivity.
  
  
  
  Review Configuration:
  
  Check the configuration of the web service in the SAP system. Ensure that the service definition, namespaces, and other parameters are correctly set up.
  If you are using a WSDL file, ensure that it is correctly defined and accessible.
  
  
  
  Check for Version Compatibility:
  
  If you are using different versions of the web service, ensure that the correct version is being called and that the service binding supports it.
  
  
  
  Authorization Check:
  
  Verify that the user or system making the request has the necessary authorizations to access the web service. Check roles and permissions in the SAP system.
  
  
  
  Logs and Traces:
  
  Check the logs and traces in the SAP system for more detailed error messages that can provide additional context about the issue. Use transaction codes like SXMB_MONI or SRT_UTIL to analyze the messages.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to this error message.
  Documentation: Review the official SAP documentation for Process Integration and web services for best practices and troubleshooting steps.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to identify and resolve the cause of the SRT_WSP964 error in your SAP environment.