I have a kinda stupid question. Why can't I attach documents to a task?
I have installed the apps Project and Timesheet. There is no option to attach a document to the task like I have in other odoo instances. The other odoo instances are odoo 9 not 10.
I've read that I need to install the module document" a.k.a. "Document Management System", but on the other instances (odoo 9), I can attach documents and I don't have this module installed?! Is there a option that I missed?