In SAP Control Center, Platform administrators set up an
                application connection template for applications. Part of this template includes a
                property that enables automatic registration. 
- When automatic registration is enabled, a device user need
                        only provide valid SAP Mobile Platform credentials that are
                        defined as part of the security configuration. If the application connection
                        template specifies a logical role, the user must have a physical role that
                        maps to the logical role in order to access the application.
- When automatic registration is disabled, the platform
                        administrator must provide the user a user name and passcode out-of-band.
                        This is the passcode initially required by login screens to access the
                        application for the first time, and expires within a predetermined time
                        period (72 hours, by default).
Note: Choose to use automatic registrations carefully,
                    especially if there are multiple application connection templates for the same
                    application. The combined criteria of the application ID and security
                    configuration used by the device application trigger a search for a matching
                    template that is used to complete the automatic registration. However, if the
                    security configuration is not sent by the device application, and the server
                    finds multiple templates, registration fails.