Question

The following table lists the components used in assembling item FG-A. The following information is also included for each component: lead time, the on-hand supply, and direct components.

Item	Lead Time (days)	Available Inventory	Direct Components
FG-A	1	0	SA-B(1), SA-C (2), SA-D(2)
SA-B	1	0	SA-D(2)
SA-C	2	0	E (1), F(2)
SA-D	2	0	E(3)
E	1	10	---
F	3	5	---

1. Construct a product structure tree at a lowest level coding.
2. Prepare a time-phased product structure.
3. Given the information above, show the quantities needed for 15 units of FG-A for each of the following 5 components: SA-B, SA-C, SA-D, E and F.
4. If we wanted to make ONE FG-A, would we need to order any more of either E or F? Why/why not?
5. What is the total lead time (in days) associated with making an item of FG-A, assuming we had NO starting on-hand inventory for any component?

Answer 1

i can only do 4 parts

but i did answered e too

for any doubt comment