An order has been received for 50 units of product B in period 8 with the product structure below. The on-hand stock levels are B = 5, C = 29, D = 60, and E = 18. If components are ordered as required (no fixed lot size), what should be the size of each order? When should orders be released for each component?

B

LT = 2

C(2) D(3)

LT = 1 LT = 1

D(2) E(3)

LT = 1 LT = 1