Version 10.0-20170320 (Community Edition)

I followed the guide called "From Purchase Order to Invoice and Receptions" to create a PO and receive it. Under the Section titled, "Payment Upon or After Reception" the guide says to select the "receive products" button and then manually enter the amount received before clicking validate.

I have searched and searched, and watched youtube videos, but I do not see any way to manually enter how many items I want to receive when I am in my own application. When I click "Validate, it tells me that I have not set processed (done) quantities. If I click Apply, Odoo will process the full amount.

Is this a feature that is removed for the community edition, or is it something else?

URL for the guide that I mentioned:

https://www.odoo.com/documentation/user/10.0/purchase/overview/process/from_po_to_invoice.html