Accessibility mainly refers to the length of the procurement cycle of spare parts. For spare parts that can be purchased within 10 working days, when analyzed in the dimensions of this article, defined as high, greater than 10 working days, defined as low accessibility, as shown in Table 4-4 below. The ease of access not only has a decisive impact on the advance time of spare parts demand, but also determines the safety inventory quota. For spare parts with a short procurement cycle, stocks can be reduced or even not stocked according to actual demand, and for spare parts with long procurement cycles, safety inventory quotas should be appropriately raised to respond to sudden demand.
正在翻译中..