Problem 1:

The P55 power unit is manufactured at The ABC Plant for Computer Products Corporation. The unit itself is made of one A9 assembly, one T99 part and one D51 part. Each A9 assembly is made of one S6 subassembly and three C22 subassemblies. Each S6 subassembly is made of one T39 part, two T41 parts, and two D31 parts. Each C22 subassembly is made of two T39 parts and one T41 part.

I. Construct a product structure tree for the P55 power unit

II. Complete the MRP schedule for A9 subassembly and its parts in the next table

full working out please

Allo Item Level Lot Lead On Code Code Size Time Hand Safetyl cated 4 5 6 7 Stoc 1000 700 900 800 Gross Req Sch. Receipt Available Net Req. Pl. Order Rec Pl. Order Rel Gross Req Sch. Receipt Available Net Req Pl. Order Rec. Pl. Order Rel Gross Req A9 LFL 2 200100 C22 2 500 1 3000 200 Sch. Receipt 1000 S6 500+ 500 100 200 Available Net Req Pl. Order Rec Pl. Order Rel Gross Req Sch. Receipt Available Net Req T39 3 LFL 1 1000 200