If you need to change an SKU on a product that already exists in LVK, you can do this via your store platform.
Update the SKU on your store and it will automatically update the SKU in LVK. It could take few minutes.
NOTE: If your inventory is already at our warehouse or if you created shipping and you need to change the SKU please write to support@lvk.com to let the team know you are changing the SKU so we are sure your inventory is imported properly.