If you have an existing Planning application, follow these steps to add the Workforce Planning plan type to an existing Planning application.
To add the Workforce Planning plan type to a Planning application:
In Performance Management Architect, select Navigate, then Administer, and then Application Library.
In the Application Library, right-click the application to which you want to add the Workforce Planning plan type, select Initialize, then select Wrkforce, or Wrkforce and Capex if the application will use both modules.