How To Fix SRT_WSP2302 - No value set for binding property '&1' ['&2&3&4']

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP2 - Messages for SRT WSP

• Message number: 302

• Message text: No value set for binding property '&1' ['&2&3&4']

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP2302 - No value set for binding property '&1' ['&2&3&4'] ?

  The SAP error message SRT_WSP2302 indicates that there is a missing value for a binding property in a web service configuration. This error typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when dealing with web service calls.
  Cause:
  The error message is triggered when a required binding property is not set or is empty. The placeholders &1, &2, &3, and &4 in the error message provide specific details about the binding property that is missing. This could be due to:
  
  Configuration Issues: The web service configuration might be incomplete or incorrectly set up.
  Missing Parameters: Required parameters for the web service call are not being passed.
  Mapping Errors: If you are using message mappings, there might be an issue in the mapping logic that prevents the required values from being populated.
  Service Definition Issues: The service definition in the Enterprise Services Repository (ESR) might not be correctly defined.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Web Service Configuration:
  
  Go to the relevant web service configuration in the SAP PI/PO system.
  Ensure that all required binding properties are set correctly.
  
  
  
  Review the Service Interface:
  
  Check the service interface in the ESR to ensure that all required parameters are defined and correctly mapped.
  
  
  
  Examine the Mapping:
  
  If you are using message mappings, review the mapping logic to ensure that all necessary values are being passed and populated correctly.
  
  
  
  Debugging:
  
  Use the SAP PI/PO monitoring tools to trace the message flow and identify where the binding property is not being set.
  Check the logs for additional error messages that might provide more context.
  
  
  
  Test the Web Service:
  
  Use tools like SOAP UI or Postman to test the web service independently to ensure that it works as expected with the required parameters.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or community forums for specific guidance related to the web service you are working with.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address known issues related to this error.
  SAP Community: Engage with the SAP Community for insights from other users who may have encountered similar issues.
  Version Specifics: Ensure that you are aware of any version-specific changes or requirements in your SAP system that might affect web service configurations.
  
  By following these steps, you should be able to identify and resolve the cause of the SRT_WSP2302 error in your SAP environment.