What’s New at Shopify?
November 10, 2021
Accurately track your inventory with unique SKUs
When adding or modifying your product SKUs (stock keeping units) in your inventory, Shopify now provides a warning for products and variants that have SKUs that are already being used in your store. This change will help you to better control your inventory and get more accurate reporting by ensuring that your SKUs are unique across your store.
Learn more about SKUs and SKU formats in the Shopify Help Center.