This looks a little short in some areas.

Boston Butt- 60lbs
Ham- 25lbs
Buns- 300
OK. Need about 8 pounds sliced onions
Slaw- 20lbs of cabbage
for 150, about 4 gallons, 30 pounds

potato salad- 10 large cans - 8 #10 cans, still some left

Green beans- 25lbs - 35 pounds

Bake beans- 10 to 12 cans- #10 cans, 6-7 cans

Rolls- 250 too many with the buns- 10 pounds plenty

Salad Bar- two large bags 5 salad dressings
Please look at the salad planning area of the plan for 100 page, you need 1 1/2 times the amount for 100

Fruit Bar- Strawberries-10lb, Pineapple-10lb, grapes-15lb, watermelon-3large, honeydew-4, cantaloupe 4 Some watermelon left- Could add about 5 quarts yogurt dip

Lemonade- 10 gallons,
tea-8 gallons, un-sweet 2gal 7/3

Coffee, see dinner level coffee on the beverage page
water- if bottled, 2 per person