Viewing an existing WSDL
If you've been creating web services in PeopleSoft, there will most likely be at time where you will need to significantly modify or remove a web service. Fortunately, PeopleSoft have provided a ways to manage web services (WSDLs).
To view the current WSDLs:
Search for your existing service (just hit search if you don't know what it is called). Select the appropriate service, press Next.
Select the operations and press Next on step 2. Step 3 lets you view the WSDL. Press Finish on Step 4 to re-export the WSDL to the repository and get the URL to view it:
As you can see WSDL follow the following format which you might be able to use as a shortcut to find it: