How To Fix SPXN152 - WSDL invalid. Request Message Type has to be set

SPXN152 - Overview

• Message type: E = Error

• Message class: SPXN - Proxy Generation

• Message number: 152

• Message text: WSDL invalid. Request Message Type has to be set

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 SPXN152 - WSDL invalid. Request Message Type has to be set ?

  The SAP error message SPXN152 indicates that there is an issue with the Web Service Definition Language (WSDL) configuration in your SAP system. Specifically, it suggests that the request message type has not been set correctly in the WSDL, which is necessary for the proper functioning of the web service.
  
  Cause:
  
  Incorrect WSDL Configuration: The WSDL file may not have the correct message type defined for the request. This can happen if the WSDL was manually edited or generated incorrectly.
  Service Definition Issues: The service definition in SAP may not be properly configured, leading to missing or incorrect message types.
  Version Mismatch: There may be a mismatch between the versions of the WSDL and the service implementation in SAP.
  Transport Issues: If the WSDL is being transported between different SAP systems (e.g., from development to production), there may be issues with the transport that affect the WSDL.
  
  
  Solution:
  
  
  Check WSDL Configuration: Review the WSDL file to ensure