The Application Root Path must be defined to allow EWD's compiler to find your application source files. It must be a path that your Caché system can access.

To define your Application Root Path, start up a Caché terminal session, and change to the namespace that you wish to configure for EWD (Note: EWD configurations are namespace-specific), eg:

   USER> zn "EWD"
   EWD> d setApplicationRootPath^%zewdAPI("d:\ewdApps")
To check the Application Root Path

To check/confirm your Application Root Path, start up a Caché terminal session, and change to the namespace that you have configured for EWD and type:

   EWD> w $$getApplicationRootPath^%zewdAPI()
   d:\ewdApps
   EWD>