reference
 An object that is attached from inside another object. In the same way
		that you can add items to a formula on the Item Lines tab, you can add other types of
		objects, such as companies or specifications on the References tab. You can edit a reference directly from the
			References tab. You can create a
		copy of the referenced object without leaving the References  tab. Your system administrator configures the
		types of objects that you can reference.