Wilton Technologies wishes to use MRP methodology to developing a material requirements plan for the next nine weeks. Williston Technologies has gathered the following information to work with:

Bill of Materials:

Current Inventory Records:

Inventory

Leadtime Currently

Part (in weeks) Lotsize On-hand

A 1 Lot-for-Lot 50

B 1 75 85

C 2 30 100

D 2 50 415

Master Production Schedule:

-Weeks-

Part 1 2 3 4 5 6 7 8 9

A 0 50 100 100 250 0 200 0 50

Please use MRP methodology to develop a materials requirement plan for Williston Technologies.

Which of the following is true about your plan?

I. In Week 9, ending inventory of Part A will be 0.

II. In Week 4, ending inventory of Part B will be 50.

III. The Week 2 Planned Order Releases for Part C is 250.