How the catalogue works
A product is the record for the item — the thing you'd point at on a shelf and call by one name. A variant is a specific version of it: a particular size, colour, or other combination. A product that only comes in one form still has exactly one variant.
The variant is the unit of sale
Stock levels, order lines, sales prices, average cost and channel references all point at a variant, never at the product. A product on its own isn't stocked, priced or ordered — it only groups the variants that are.
Status is independent on each
A product and its variants each carry their own catalogue status — Draft, Active, Archived or Discontinued — set separately. Changing a product's status doesn't change its variants' statuses, and the other way round.
What lives on the product versus the variant
A product carries the details that describe the item as a whole:
- Name and description
- Brand
- Taxonomy category
- Cover image
A variant carries the details specific to that particular version:
- SKU
- Its own catalogue status
- Tax category and accounting category
- Weight
- Country of origin and HS code
- Rotation strategy
- Its own image — if a variant has no image of its own, it shows the product's image instead