Can 3DWorkbook be customized to show Mfg Items rolled up in quantities?

In 3DWorkbook, the consumed mfg items are shown in the right hand pane. OOTB it shows all instances of the m-items (example 20 bolts will show 20 separate times). Can it be altered so instead of each instance showing as an item, can it be rolled up to show only one entry with the quantity?