Hi,
You can use Web Service element for WSDL. For details you can check below URL.
"One unique feature of the Web Service element is its ability to configure itself at design time.
This is done by loading a Web Services Description Language (WSDL) file. A WSDL file is an
XML file that defines the operations supported by the web services server. It is necessary in
order to define the inputs required by the service that must be entered by the designer and the
outputs returned by the service that can then be stored for use later in the application."
Regards,
MAR
