Modify the gross material requirements plan to reflect this change for S T U V W X Y Z

- More info The product structure. The time-phased product structure. Level V 0 S w T o T1) U2) 1 S LY Y U LY Z 2 V2) W1) X(1) Y(2) Z3) 1 6 -CO 2 3 4 5 Time in weeks The demand for subassembly S is 140 units in week 7. Each unit of S requires 1 unit of T and 2 units of U. Each unit of T requires 2 units of V, 1 unit of W, and 1 unit 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, 2 weeks to make T. 2 weeks to make U. 1 week to make V, 2 weeks to make W. 2 weeks to make X, 2 weeks to make Y, and 2 weeks to make Z. MClick the icon to view the product structure and the time-phased product structure. In addition to 140 units of S, there is also a demand for 30 units of U, which is a component of S. The 30 units of U are needed for maintenance purposes. These units are needed in week 6. Modify the gross material requirements plan to reflect this change (type 0 if the input box is not used). Week 4 Lead Time (weeks) Item 1 2 3 5 6 7 S Gross req Order release 2