Lead times for item A and its components are given in the table below:

Item	A	B	C	D	E	F
Lead Time	1 week	2 weeks	3 weeks	4 weeks	5 weeks	6 weeks

Using the lead time information given above, develop the gross material requirements plan with a production schedule that will satisfy the demand of 100 units of item A by week 8 (as shown in the table below. Please note that you are asked to develop the gross material requirements plan with Required date and Order release date for items A, B, C, and D only. In the table below, A, B, C, and D represent items A, B, C, and D, respectively:

	Week
	1	2	3	4	5	6	7	8
A. Required date								100
Order release date
B. Required Date
Order release date
C. Required date
Order release date
D. Required date
Order release date

Please complete the table

B = 2A C = 3A D = 1B +2C E = 3B F =3C