I’ve disabled the unique sku requirement. The reason for this is we sell the same item with different titles, photos, brand name etc but our logistics provider requires us to send the same sku.
It all works perfectly, the only issue is when our logistics provider syncs the stock levels only one of the duplicate sku products gets updated.
I was planning on writing a hook for woocommerce_product_set_stock to sync it across all products with that sku.
Is this the best approach?