Module s.d.sellable

This module implements base classes to 'sellable objects', such a product or a service, implemented in your own modules.

Class	SellableUnit	A class used to represent the sellable unit.
Class	SellableTaxConstant	A tax constant tied to a sellable
Class	SellableCategory	Sellable category. This class can represents a
Class	OnSaleInfo	Undocumented
Class	BaseSellableInfo	Undocumented
Class	Sellable	Sellable information of a certain item such a product