MRP #3 MRP Exercise work sheet. Item Period Planned ord. rels. Item Period Planned ord. rels. 2 / 208 For the remaining items, assume that safety stock = 0 unless otherwise specified. Some Hems may have a spare parts, independent demand forecast. Safety stock= Spare parts forecast= LT= Period Item Lot size= 1 5 0 5 7 2ATF 3 Gross reg 600 200 300 500 Scheduled receipts 150 Projected avail. 09 Net requirements Planned ord. rept Planned ord . rels . Safety stock= Spare parts forecast= T= 2 Period Item Lot size= 2 DO Gross reg Scheduled receipts 200 Projected avail. $0 Net requirements Planned ard . rept . Planned ord . rels . Safety stock= Spare parts forecast= LT= Period Item Lot size= 30 0 3 Gross req Scheduled receipts 500 Projected avail. Jog Net requirements Planned ord , rept . Planned ord . rels . Safety stock= / O Spare parts forecast= 30 / WK LT= Period Item Lot size= 300 Gross reg Scheduled receipts Projected avail. (60 0 Net requirements Planned ord. rapt. Planned ord. rels