How To Fix SPXN145 - WSDL invalid. Name for processing type is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: SPXN - Proxy Generation

• Message number: 145

• Message text: WSDL invalid. Name for processing type is missing

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 SPXN145 - WSDL invalid. Name for processing type is missing ?

  The SAP error message SPXN145 indicates that there is an issue with the Web Services Description Language (WSDL) file being used in your SAP system. Specifically, the error states that the "Name for processing type is missing," which suggests that the WSDL file does not contain the necessary information for the SAP system to process the web service correctly.
  Causes:
  
  Incomplete WSDL File: The WSDL file may be missing required elements, such as the processing type name.
  Incorrect Configuration: The configuration settings in the SAP system for the web service may not be set up correctly.
  Version Mismatch: There may be a mismatch between the WSDL version and the expected version in the SAP system.
  Network Issues: If the WSDL is being fetched from a remote location, network issues could prevent the complete WSDL from being retrieved.
  
  Solutions:
  
  
  Check the WSDL File: 
  
  Open the WSDL file in a text editor or WSDL viewer and verify that it contains all required elements, including the processing type name.
  Ensure that the WSDL is well-formed and adheres to the WSDL standards.
  
  
  
  Update the WSDL: 
  
  If the WSDL is generated by a third-party service, contact the service provider to ensure that the WSDL is correctly defined and includes all necessary information.
  
  
  
  Review SAP Configuration:
  
  Go to the relevant transaction in SAP (e.g., SOAMANAGER) and check the configuration for the web service. Ensure that all required fields are filled out correctly.
  Make sure that the service is activated and that the endpoint is correctly defined.
  
  
  
  Test Connectivity:
  
  If the WSDL is hosted externally, test the URL in a web browser or use a tool like Postman to ensure that it is accessible and returns the expected content.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as there may be bug fixes related to web service processing.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or community forums for any specific guidelines related to the version of SAP you are using.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to the SPXN145 error. You can search for relevant notes in the SAP Support Portal.
  WSDL Validation Tools: Use online WSDL validation tools to check the structure and validity of your WSDL file.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  By following these steps, you should be able to identify the cause of the SPXN145 error and implement a solution to resolve it.