Ktorý atribút sa vyžaduje v informačnom kanáli inventára miestnych výrobkov?

The storecode attribute is essential for local product inventory feeds because it links specific product availability to a physical store location. This allows platforms to accurately display which products are in stock at nearby stores, facilitating local shopping experiences. Without storecode, the system cannot determine where a product is physically located. producttype is a descriptive attribute but doesn't identify location. itemcode might identify a product uniquely but not its store location. locationid is too generic; storecode specifically refers to a merchant's store identifier.