When you have a fit group there are two red triangle menus - one next to "Fit Group" and one next to each model. If you go to the red triangle next to one of the models and go to Save Script... you will have two options for saving to the data table. The first one "To Data Table..." will save just that particular model. The "To Data Table (All Objects)" will save everything. If you use the broadcast feature with the Save Script shown below it will save one script in the data table for each outline item in the Fit Group.