Hi! Our company plans to use Odoo to manage the Stationery used by our employers.

I used the Inventory module to add a couple of stationery  products, in this example, a pen. This product is labeled as "Can be Purchased" and "Can be Expensed".

I set an amount of items in stock for this product, lets say, 5.

Then I make a new Expense using the Expenses module.

I add this product, a Pen, as the expense, and set a quantity, lets say 2.

In the section "Payment by" I set "Company".

I save, summit, and approve the expense report

My expected result is that, reduce the quantity of Pens in stock, yet this doesn't happen.

What I am doing wrong? I appreciate any help. Thanks