Q. Sunshine Manufacture produces three products: X, Y also Z. The production of these end items is controlled by an MRP system. Each end item X is assembled with two components of A also one component of B. Each end item of Y is assembled with two components of C also one component of A. End item Z is assembled from one unit of D also one unit of C; D is manufactured from one unit of A also C is manufactured from one unit of B.
Use the information in Case Study 15.1. If level-by-level processing is used, illustrate what is a correct order for processing components A, B, C also D?