Know how to break an order down in order to identify component parts and how to compile a list of parts that will be needed to satisfy an order.
The parent node(s) for this knowledge are.
No prerequisite knowledge has been identified for this node.
Parent nodes show knowledge which can only be known fully by a human expert if they also understand this item of knowledge.
Child or prerequisite knowledge is knowledge which a human expert must already understand if they know this knowledge fully.