Question: 20) A distribution center uses a forward pick area for case picking. Management is deciding which SKUs should be in this forward pick area. The
20) A distribution center uses a forward pick area for case picking. Management is deciding which SKUs should be in this forward pick area. The travel and pick time for cases in the forward area is 0.50 minutes on average. The travel and pick time for cases in the pallet storage (reserve) area is 2.0 minutes on average. Restocking a pallet from the bulk storage area to the forward area takes 5 minutes on average. Case picks per week, case pick demand in pallets per week, and the minimum pick positions needed in the forward area are shown below. SKU ! ! ! 101 300 25 3 102 250 21 2 103 780 39 4 104 550 40 5 a. (5) Rank the SKUs in decreasing order by their claim to space in the forward area. b. (5) The space constraint in the forward area is 9 pallets. Find the best allocation using the greedy "bang for buck" heuristic. c. (5) Find an improved allocation. d. (5) For the solution to (c), what is the number of weekly replenishments
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