How To Fix SPXN149 - WSDL invalid. &1 name has to be set

SPXN149 - Overview

• Message type: E = Error

• Message class: SPXN - Proxy Generation

• Message number: 149

• Message text: WSDL invalid. &1 name 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 SPXN149 - WSDL invalid. &1 name has to be set ?

  The SAP error message SPXN149 indicates that there is an issue with the Web Services Description Language (WSDL) file being used in your SAP system. Specifically, the error message states that a required name parameter has not been set, which is causing the WSDL to be considered invalid.
  
  Cause:
  
  Missing Name Parameter: The most common cause of this error is that the WSDL file is missing a required name attribute for a service, port, or binding element.
  Incorrect WSDL Structure: The WSDL may not conform to the expected structure or schema, leading to validation errors.
  
  Configuration Issues: There may be issues with the configuration of the web service in the SAP system, such as incorrect settings in the service definition or service binding.
  
  
  Solution:
  
  Check WSDL File: Review the WSDL file for any missing attributes, particularly the name attributes for services, ports, and bindings. Ensure that all required elements are properly defined.
  Regenerate WSDL: If the WSDL