The following time-phasing chart is available for a single item

The following time-phasing chart is available for a single item within a MRP system. Complete this chart by estimating inventory on hand and planned order release values. Lead time is 2 weeks and order policy is 100 units, which means this part can be ordered only in 100-unit batches. Inventory replenishment is JIT, lead times are negligible.

Week Number 1 2 3 4 5 6 7 8 9 10
Gross Requirements 80 95 110 50
Scheduled Receipt 100
Inventory on Hand
Planned Order Release