How To Fix SRT_WSP2791 - Receiver Type is initial

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP2 - Messages for SRT WSP

• Message number: 791

• Message text: Receiver Type is initial

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_WSP2791 - Receiver Type is initial ?

  The SAP error message SRT_WSP2791: Receiver Type is initial typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when there is an issue with the configuration of a web service or a service interface. This error indicates that the system is unable to determine the receiver type for a web service call, which can be due to several reasons.
  Causes:
  
  Missing Configuration: The receiver determination for the web service might not be properly configured in the Integration Directory.
  Incorrect Service Interface: The service interface being called may not be correctly defined or may not exist.
  Receiver Agreement Issues: There may be issues with the receiver agreement or the communication channel settings.
  Service Endpoint Issues: The endpoint URL for the web service might be incorrect or not reachable.
  Authorization Issues: The user or service account may not have the necessary permissions to access the web service.
  
  Solutions:
  
  
  Check Receiver Determination:
  
  Go to the Integration Directory and verify that the receiver determination is correctly set up for the service interface being used.
  Ensure that the correct receiver is defined and that the conditions for the determination are met.
  
  
  
  Verify Service Interface:
  
  Check that the service interface is correctly defined in the Enterprise Services Repository (ESR).
  Ensure that the interface is active and properly configured.
  
  
  
  Review Receiver Agreement:
  
  Check the receiver agreement settings in the Integration Directory to ensure they are correctly configured.
  Make sure that the communication channel associated with the receiver agreement is active and properly configured.
  
  
  
  Validate Endpoint URL:
  
  Ensure that the endpoint URL for the web service is correct and reachable.
  Test the endpoint using a tool like Postman or SOAP UI to confirm that it is functioning as expected.
  
  
  
  Check Authorizations:
  
  Verify that the user or service account has the necessary authorizations to access the web service.
  Check the roles and authorizations assigned to the user/service account in the SAP system.
  
  
  
  Check Logs:
  
  Review the logs in the SAP system (e.g., transaction SXMB_MONI for message monitoring) for additional details about the error.
  Look for any related error messages that might provide more context.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for Process Integration/Orchestration for guidance on configuring web services and troubleshooting common issues.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the SRT_WSP2791 error in your SAP environment.