Two or more screens that are functionally connected such that all screens in the set comprise a logical entity. For example, the "New Hire" function may contain several screens needed to collect the information for a new employee. The screen set has a Function Code, such as "HIRE", associated with it. It is also possible for a group of related data elements which may appear on only one screen to be designated as a functional bundle. For example, (1) a campus may want to offer "Change of Address" as a unique function. On the EDP1 screen (Employee Personal Data 1), a campus could highlight the appropriate fields a user should review when updating an employee's address. When the user specifies a Function Code which represents a screen set, navigation is limited to the screens within the screen set; the user cannot specify an entry/update Function Code outside of the screen set without first updating the EDB or canceling the update process.