odoo/tutorials#1043

Created by Utkarsh Rameshbhai Patel (utpat)

Blocked

label
odoo-dev:19.0-purchase_discount-utpat
head
00730b3996692a487aa31b46fa097857fa5d038c
odoo/tutorials
19.0 #1043 missing r+
master

[ADD] purchase_discount: add global discount functionality.

add discount button on purchase order page.
two ways to give discount in percentage and dollar.
check discount is valid or not.