Products from shopify with variations do not come in with parent sku, I would like to be able to generate the sku automatically. My sku's are like this godd-106, godd-106-white-small, godd-106-black-small. So I would think we could generate the sku from shopify with an automation. I do not see sku as an attibute you can modify. Or is there anothe way we can do this.