Export software services as an XML-based WSDL file.
Procedure
Select a software service, a model that contains the software service, or a group in which the software service you want to export is saved.
Select File > Export > Service description.
The dialog for exporting the service opens. Define the relevant settings and click OK.
The web service is exported to a WSDL file. Any related data - for example XML schemas - is also exported.