Secondly, the paper introduces the concept of safety stock, and the assessment methods of the factors affecting the safety stock level, such as demand, service level.
其次，阐述了安全库存的概念，并介绍了影响安全库存水平的需求和服务水平等因素的评估方法。
Stock fallen below safety stock level Available plant stock is less than the safety stock recorded in the material master record.
可用库存已低于物料主数据中指定的安全库存量。
Stock fallen below safety stock level Available plant stock is less than the safety stock recorded in the material master record.
可用库存已低于物料主数据中指定的安全库存量。
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