Plan purchase quantity

Warehouse staff to check the name, quantity, specifications, models, the original state whether the purchase plan, quality documents and packaging requirements.

库管人员核对其名称、数量、规格、型号等原始状态是否与采购计划、质量证明文件和包装要求相符。

According to requirement of purchases plan and the capital constrain, it sets up the purchase model for optimal purchase quantity and variety, presents the idea of production benefit factor.

针对冶金企业内部的备件采购问题，在考虑总采购资金约束的情况下，优选采购备件的品种和数量，建立了备件采购模型，并且提出了生产效益因子的概念。