we are using product variants (5 different colours of one product i.e.) and you need to acces product variants if you want to see you actual stock levels or update your "Quantity on Hand". This is Warehouse work I'd say.

The probelm I have now is that "Product Variants" is only accessible through "Sales" and not through "Warehouse". In Order to keep things simple I would not give access to "Sales" to the user managing the warehouse. So I need the Product Variants to be accessible through the Warehouse Module. How can I achieve that.

I hope I do not have to write a custom Module to do that