How To Fix SRT_WSP399 - No data for binding key "&1"

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 399

• Message text: No data for binding key "&1"

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 SRT_WSP399 - No data for binding key "&1" ?

  The SAP error message SRT_WSP399: No data for binding key "&1" typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when there is an issue with the data binding in a web service call. This error indicates that the system is unable to find the required data for the specified binding key, which is often related to the configuration of the web service or the data being sent to it.
  Causes:
  
  Missing Data: The data that is expected to be bound to the specified key is not available in the context of the web service call.
  Incorrect Mapping: There may be an issue with the mapping configuration where the source and target fields do not match correctly.
  Service Configuration: The web service might not be configured correctly, leading to the inability to retrieve the necessary data.
  Faulty Payload: The payload being sent to the web service might be incomplete or incorrectly structured, causing the binding to fail.
  Authorization Issues: There may be authorization issues preventing access to the required data.
  
  Solutions:
  
  Check Data Availability: Ensure that the data you expect to be bound to the key is available and correctly populated in the context of the web service call.
  Review Mapping Configuration: Verify the mapping configuration in the Integration Directory or the relevant mapping tool to ensure that the source and target fields are correctly aligned.
  Validate Service Configuration: Check the configuration of the web service in the Service Registry or the relevant configuration area to ensure it is set up correctly.
  Inspect Payload: Analyze the payload being sent to the web service to ensure it is complete and correctly structured. Use tools like SOAP UI or Postman to test the web service independently.
  Check Logs: Review the logs in the SAP system (transaction SRT_UTIL or SRT_MONI) for more detailed error messages that can provide additional context about the issue.
  Authorization Check: Ensure that the user or service account making the web service call has the necessary authorizations to access the required data.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SRT_UTIL for monitoring and troubleshooting web service calls, and SRT_MONI for message monitoring.
  Documentation: Refer to SAP Help documentation for detailed information on web service configuration and troubleshooting.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  
  By following these steps, you should be able to identify the root cause of the error and implement the appropriate solution. If the issue persists, consider reaching out to SAP support for further assistance.