I need S-Z please

The demand for subassembly S in 140 units in week 7 Each unit of requires unit of Tand 2 units of U. Each unit of Troquis 1 unit 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 hem, it takes 2 weeks to make 3,2 weeks to make T. 2 weeks to make U. 2 weeks to make V 2 weeks to make W.2 weeks to make X. 2 weeks to make Y, and 1 week to make 2 le Click the icon to view the product structure and the time-phased product structure Construct a gross material requirement plan (type of the mour box is not used) Week Lead Time 2 7 (weeks) S Gross reg Order release Item 1 3 4 5 6 2 More info The product structure. The time-phased product structure. Level 0 S V w T T(1) 1 U12) o N