Odoo version: 12 on odoo.sh
When I invoice a few sale orders to the same costumer, I 'd like to sum up identical products in one line and set the right qty to invoice. So I have to delete the other lines with the same product.
So my sale orders do not get the state "fully invoiced" because some product lines got deleted in the invoice and summed togehter with an other product line.
Is there an app for or any other suggestions how to set the sale order or the product lines to "fully invoiced" manually. If no other solution... what do I have to edit in phyton code to make the qty invoiced editable manually?