The demand for subassembly S is

110

units in week 7. Each unit of S requires

1

unit

of T and

2

units

of U. Each unit of T requires

1

unit

of V,

1

unit

of W, and

2

units

of X. Finally, each unit of U requires

2

units

of Y and

3

units of Z. One firm manufactures all items. It takes 2 weeks to make S,

1

week

to make T, 2 weeks to make U,

2

weeks

to make V,

3

weeks to make W,

1

week

to make X, 2 weeks to make Y, and

1

week

to make Z.

LOADING...

Click the icon to view the product structure and the time-phased product structure.

LOADING...

Click the icon to view the on-hand inventory.Construct a net material requirements plan using on-hand inventory

(enter

your responses as whole

numbers).

		Week							Lead Time
Item		1	2	3	4	5	6	7	(weeks)
S	Gross req							110110	2
	On hand							2020
	Net req							9090
	Order receipt							9090
	Order release					9090

T	Gross req					9090			1
	On hand					2020
	Net req					7070
	Order receipt					7070
	Order release				7070

U	Gross req					180180			2
	On hand					4040
	Net req					140140
	Order receipt					140140
	Order release			140140

V	Gross req				7070				2
	On hand				2020
	Net req				5050
	Order receipt				5050
	Order release		5050

W	Gross req				7070				3
	On hand				2525
	Net req				4545
	Order receipt				4545
	Order release	4545

X	Gross req				140140				1
	On hand				3030
	Net req				110110
	Order receipt				110110
	Order release			110110

Y	Gross req			nothing					2
	On hand			nothing
	Net req			nothing
	Order receipt			nothing
	Order release	nothing

Y Gross req On hand Net reg Order receipt Order release 2 Y Gross req On hand Net reg Order receipt Order release 2 W 70 25 45 3 45 45 140 30 Gross req On hand Net reg Order receipt Order release Gross req On hand Net reg Order receipt Order release Gross req On hand Net reg Order receipt Order release 1 110 110 110 Y 2