Источник:
http://www.dynamicscare.com/blog/ind...y-hierarchies/
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Category hierarchies are primarily used for classifying products, vendors and other data for reporting purposes. Categories are created to suit the business needs of the company. There are four types of categories that can be created, the procurement category hierarchy, sales category hierarchy, commodity code hierarchy, and derived financial hierarchy. A user can create [...]
Источник:
http://www.dynamicscare.com/blog/ind...y-hierarchies/