Default Aggregate Attributes Dialog Box [Model Designer]
Select the aggregate fields that Report Builder users should see by default when the selected entity is displayed as an aggregate. Used in clickthrough reports that have a one to many relationship with this entity.
Lists the attributes that you have added in the order that they should be displayed. You can change the order of the attributes by clicking the Up or Down arrow buttons to the right of the list box.
Click the Add button to launch the Add Attributes dialog box and select the attributes that you want to add to this entity.
Click the Remove button to remove the selected field from the Members list.
The Properties list box displays the attribute name and path of each member of the list box.