The production of a car assembly (A) involves the use of specific components in the following quantities: one flywheel (B), two wheel assemblies (C), one engine lock assembly (D), and one water pump assembly (I). Each wheel assembly, in turn, consists of one wheel (F) and four wheel assembly bearings (G), while the engine block assembly requires two shafts (H) and four engine block assembly bearings (E). Additionally, the water pump assembly utilizes a bearing of the same type and cost as the one used in the engine block assembly. More details are provided in Table 1. Table 1. Information about lead time and available quantity at the beginning of different components and subcomponents of car assembly (the end item) Now, your task as a manager is to design an MRP system for the whole unit. The Master schedule drives the MRP system by establishing the demand. The projected demand for 10 periods is stated below and it is derived from external orders already received. The end product requirement for the 10-month period is shown in Table 2