Hello,
referring to the guide https://www.odoo.com/documentation/user/14.0/manufacturing/management/subcontracting.html
The PO is optional. If you create a receipt manually, with the right subcontractor, Odoo still performs all the moves. Useful if the subcontractor does not bill a fixed price per item, but rather the time and materials used.
enabled subcontracting
created a BoM of subcontract type, setting both the subcontractor and the needed items and quantities. (A+B -> C)
I created a receipt in the warehouse module specifying the product of the BOM (C) and the correct subcontractor. I was expecting to see A and B decreasing but they did not.
What should I do to set it up correctly?