To add one or more observations to the data set, select Edit from the menu bar of the FSVIEW window. Then select 'Autoadd' from the pull-down menu. A new observation of blank values will be added to the list of observations in the window. If you enter values for one or more variables, the observation is added to the data set. With each new observation added to the data set, a new observation of blank values appears at the bottom of the list.