工作生活与爱好

Routing: 是从纯技术的角度（抽象的角度）讨论物料的加工和产品的生成，不涉及到由谁加工，在哪里技工，在哪台机器上加工。

生产每一种特定产品就有一个特定的Routing， 生产同一大类产品或物料得所有Routing 或者生产同一产品和物料因不同的批量而需要

的多个Routing， 这些Routing可以组成一个组 A routing group.

Each Work Center contains distinct capacity, costing and scheduling information.

Each Work Center defined by the machines and employees involved in the production process.

Production Resource/Tools (PRTs)

Movable operating resource required for production. An example is a set of instructions, a tool or a machine that is not stationary.