How To Fix SRT_WSP2551 - Source proxy name not set in target binding &1 (&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP2 - Messages for SRT WSP

• Message number: 551

• Message text: Source proxy name not set in target binding &1 (&2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP2551 - Source proxy name not set in target binding &1 (&2) ?

  The SAP error message SRT_WSP2551 indicates that there is an issue with the configuration of a web service in SAP, specifically related to the source proxy name not being set in the target binding. This error typically occurs in scenarios involving SAP Process Integration (PI) or SAP Process Orchestration (PO) when dealing with web services.
  Cause:
  The error can be caused by several factors, including:
  
  Missing Configuration: The source proxy name is not properly configured in the target binding settings of the web service.
  Incorrect Service Definition: The web service definition may not have the correct endpoint or binding information.
  Transport Issues: There may be issues with the transport layer that prevent the correct binding from being established.
  Version Mismatch: There could be a mismatch between the versions of the service being called and the service definition in the SAP system.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check the Service Definition:
  
  Go to the SAP transaction SOAMANAGER.
  Locate the web service that is causing the issue.
  Ensure that the source proxy name is correctly defined in the target binding.
  
  
  
  Update Target Binding:
  
  In SOAMANAGER, navigate to the "Web Service Configuration" section.
  Check the target binding settings and ensure that the source proxy name is set correctly.
  If it is missing, add the appropriate source proxy name.
  
  
  
  Regenerate the Service:
  
  If the service definition has changed, consider regenerating the service to ensure that all configurations are up to date.
  
  
  
  Check for Transport Issues:
  
  Ensure that there are no transport issues that might be affecting the service binding.
  Check the transport logs for any errors or warnings.
  
  
  
  Test the Web Service:
  
  After making the necessary changes, test the web service to ensure that it is functioning correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to web service configuration for any additional guidance or troubleshooting steps.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Web Service Configuration: Familiarize yourself with the web service configuration in SOAMANAGER, as it is crucial for setting up and troubleshooting web services in SAP.
  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_WSP2551 error in your SAP system.