|
|

楼主 |
发表于 2007/7/17 22:32:01
|
显示全部楼层
hj_58
|
During their life, products and projects go through various life-cycle phases such as engineering and design, sales, production, and maintenance. In each life-cycle phase, a product has different configurations. A configuration is made up of multiple different objects that describe the product in the relevant life-cycle phase. For example, these can be documents, materials, BOMs or other objects. The grouping of objects changes over the course of time and is different from life-cycle phase to li ...... |
|