In the Select target roles to add to the selected matching role
field, select the role or roles associated with the namespace globals and routines. The globals and routines may be in the same database or in separate databases. If your service, accesses another Caché database, you should also select its role. For example, if you are defining a web application for the Demo.REST.DirectoryService
class in ENSDEMO, you must also select the %DB_SAMPLES role. You can select multiple roles while holding the Ctrl key.