Packing list choice

Is it possible to do a Packing list summary? It would be nice to have a choice to summarize the list. Rather than having a single quantity for every single asset code it would be cool if i could choose packing list summary, where it would give me the quantity of the Asset Model and not list the codes, (the packing lists generated by my shipments are about 2 miles long with individual codes listed, I would rather just have the summary).