订单描述的特征值。订单的结构由以下与订单相关的数据描述：项目数，重量，数量等。在订单拣选期间，订单结构在很大程度上取决于执行是单阶段还是多阶段的决策。阶段。订单拣配中的订单结构的特征是每件物品的拣配单位数，订单重量等。

        Characteristic value for the description of the order. The structure of the orders is described by the following order-related data: number of items, weights, volumes, etc. During order picking the order structure is determined to a large extent by the decision whether the execution is single-stage or multi-stage. The order structure in order picking is characterised by the number of picked units per item, order weight, etc.