i have another question to ask.
is it possible that we set multiple products input in one transaction in sales order process within the same order number.
one client wants to order multiple products, yet the transaction is done within one transaction. (this process is similar with restaurant input system)
FYI, i'm trying to develop restaurant POS system towards Compiere ERP system.
if it is possible, is there any hints how to change the code?
One sales order can have multiple OrderLine.
Each Order Line is related to one Product (or charge).