How To Fix SRT_WSP944 - Multiple Receivers not allowed for Service Group &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 944

• Message text: Multiple Receivers not allowed for Service Group &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP944 - Multiple Receivers not allowed for Service Group &1 ?

  The SAP error message SRT_WSP944 indicates that there is an issue with the configuration of a service group in SAP's web service framework. Specifically, it means that multiple receivers are not allowed for the specified service group. This typically occurs when a service group is set up to handle requests but is incorrectly configured to allow multiple endpoints or receivers.
  Cause:
  
  Service Group Configuration: The service group is configured to have a single receiver, but the request is attempting to route to multiple receivers.
  Incorrect Service Definition: The service definition may not be properly set up to handle multiple endpoints.
  Integration Issues: There may be issues with how the service is being called or how the endpoints are defined in the service consumer.
  
  Solution:
  
  
  Check Service Group Configuration:
  
  Go to the SAP transaction SOAMANAGER.
  Navigate to the service group in question and check its configuration.
  Ensure that the service group is set up to point to a single receiver.
  
  
  
  Modify Service Definition:
  
  If you need to support multiple receivers, consider creating separate service groups for each receiver or modifying the existing service to handle multiple endpoints correctly.
  
  
  
  Review WSDL and Endpoint Configuration:
  
  Check the WSDL (Web Services Description Language) file associated with the service group to ensure that it is correctly defined.
  Ensure that the endpoint URLs are correctly specified and that they do not conflict with the service group settings.
  
  
  
  Testing:
  
  After making changes, test the service call again to ensure that the error is resolved.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed guidance on configuring service groups and handling web service calls.
  
  
  
  Related Information:
  
  SOAMANAGER: This is the transaction used for managing web services in SAP. It allows you to configure service groups, service definitions, and endpoint settings.
  Web Service Configuration: Understanding how web services are configured in SAP is crucial. This includes knowledge of service groups, service definitions, and the role of WSDL files.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  If the issue persists after following these steps, consider reaching out to SAP support or consulting with a technical expert familiar with SAP web services.