How To Fix SRT_WSP745 - Different endpoint namespaces not allowed in same WSDL

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 745

• Message text: Different endpoint namespaces not allowed in same WSDL

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP745 - Different endpoint namespaces not allowed in same WSDL ?

  The SAP error message SRT_WSP745 indicates that there is a problem with the Web Service Definition Language (WSDL) file being used in your SAP system. Specifically, this error occurs when the WSDL file defines multiple endpoint namespaces, which is not allowed in a single WSDL document.
  Cause:
  The primary cause of this error is that the WSDL file contains multiple service definitions or endpoint definitions that are associated with different namespaces. In a WSDL, each service endpoint should ideally belong to the same namespace to avoid conflicts and ensure proper communication.
  Solution:
  To resolve the SRT_WSP745 error, you can take the following steps:
  
  
  Review the WSDL File: Open the WSDL file and check for multiple <service> or <port> definitions that are associated with different namespaces. 
  
  
  Consolidate Namespaces: If possible, modify the WSDL to ensure that all service endpoints are defined under the same namespace. This may involve:
  
  Merging services into a single service definition.
  Ensuring that all ports are defined under the same <service> element.
  
  
  
  Regenerate the WSDL: If the WSDL is generated from a service or application, consider regenerating it to ensure that it adheres to the correct structure and does not contain conflicting namespaces.
  
  
  Use Separate WSDLs: If the services must remain in different namespaces, consider using separate WSDL files for each service. This way, you can avoid the conflict while still maintaining the necessary service definitions.
  
  
  Test the Changes: After making the necessary adjustments, test the WSDL in your SAP system to ensure that the error is resolved and that the services can be consumed correctly.
  
  
  Related Information:
  
  WSDL Structure: Familiarize yourself with the structure of WSDL files, including how services, ports, and bindings are defined.
  SAP PI/PO: If you are using SAP Process Integration (PI) or Process Orchestration (PO), ensure that the integration scenarios are correctly configured to handle the WSDL.
  Documentation: Refer to SAP documentation or community forums for additional guidance on handling WSDL-related issues and best practices for web service definitions.
  
  By following these steps, you should be able to resolve the SRT_WSP745 error and ensure that your WSDL is correctly configured for use in your SAP environment.