How To Fix SRT_WSP390 - No service definition, interface name, or binding specified

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 390

• Message text: No service definition, interface name, or binding specified

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_WSP390 - No service definition, interface name, or binding specified ?

  The SAP error message SRT_WSP390 indicates that there is an issue with the configuration of a web service in the SAP system. Specifically, it means that there is no service definition, interface name, or binding specified for the web service you are trying to access or invoke. This error typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when dealing with web services.
  Causes:
  
  Missing Service Definition: The web service you are trying to call does not have a corresponding service definition in the SAP system.
  Incorrect Interface Name: The interface name specified in the service call does not match any defined interfaces in the system.
  Binding Issues: There may be a problem with the binding configuration, meaning that the service is not properly linked to the interface.
  Configuration Errors: There could be general configuration errors in the SAP PI/PO system that prevent the service from being recognized.
  Transport Issues: If the service was recently transported from one system to another, it may not have been properly activated or configured in the target system.
  
  Solutions:
  
  
  Check Service Definition:
  
  Go to the SAP PI/PO Integration Directory and verify that the service definition exists.
  Ensure that the service is activated and properly configured.
  
  
  
  Verify Interface Name:
  
  Check the interface name used in the web service call. Make sure it matches the name defined in the service definition.
  If you are using a WSDL file, ensure that the interface name in the WSDL matches the one in the SAP system.
  
  
  
  Review Binding Configuration:
  
  Ensure that the binding for the web service is correctly set up. This includes checking the endpoint URL and the binding type (SOAP, REST, etc.).
  If using SOAP, verify that the SOAP binding is correctly configured.
  
  
  
  Check for Configuration Errors:
  
  Review the configuration settings in the Integration Directory for any discrepancies or errors.
  Ensure that all necessary components (like adapters) are correctly configured and active.
  
  
  
  Transport and Activation:
  
  If the service was recently transported, ensure that all necessary objects were included in the transport request.
  Activate the service definition and any related objects in the target system.
  
  
  
  Logs and Traces:
  
  Check the logs and traces in the SAP system for more detailed error messages that can provide additional context about the issue.
  Use transaction codes like SXMB_MONI or SRT_MONI to monitor messages and identify where the failure occurs.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to web service configuration and troubleshooting for any known issues or additional guidance.
  Documentation: Refer to the official SAP documentation for web services and SAP PI/PO for detailed configuration steps and best practices.
  Community Forums: Engage with SAP community forums or support channels 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_WSP390 error in your SAP system.