The product structure of a product P is shown in Figure. The assembly of 2 units of B and 3 units of C to produce 1 unit of A takes 1 week, list the assembly of 1 unit of A and 4 units of D to produce 1 unit of A and 4 units of D to produce 1 unit of product P takes 2 weeks. The ordering lead times for B, C and D are 2, 1 and 2 weeks respectively. The Master schedule for product P is as follows:
|
Week
|
6
|
7
|
8
|
|
Demand
|
20
|
10
|
50
|
Determine the net requirements of item C if the initial inventory of A, B, C and D is 10, 20, 15 and 50 respectively. Also, determine the ordering schedule under a lot for lot ordering policy
