Deleting a WSDL
To delete an existing WSDL, navigate to:
The first page (tab) allows for you to search for and delete the WSDL associated with a service (which was been provided as a web service).
Note in PeopleTools 8.5x, there is also a hyperlink to
Clear WSDL Export Status which is used to find and resolve inconsistencies with WSDL exported to the WSDL repository. It is essentially a tool to find and fix service operations without an associated WSDL which have been provided as web services.