I'm using Odoo 18 / 18.1 online edition

In my Inventory configuration Lots & Serial Number option is enabled. But when I'm creating a product I'm not seeing any option in product form under inventory tab or other to track that product with lot option / traceability option

There should have been a traceability section in product form with option to check Track by Lot / Serial & also expiry date option. But not seeing it. Can anyone help ?