Fnd_Reg_RegistrationDialog

            Fnd_Reg_RegistrationDialog ({feature code})

              Parameter                Type               Description
              feature code             Text               A registration feature code or “” (optional)

            This routine displays the registration dialog window if the user has not yet entered an unlock code for the
            specified feature. It is not necessary to use this method, since the user can display the registration dialog
            by clicking the Register button in the Demo Dialog.
            To request the unlock code for the application, no parameters are necessary:
              Fnd_Reg_RegistrationDialog

            To request the unlock code for a specific feature, pass the feature code parameter:
              Fnd_Reg_RegistrationDialog ("webserver")

            If the user has already entered a valid unlock code for the feature, the dialog will not be displayed and
            execution of method will continue uninterrupted.