[FIX] sale: avoid re-invoicing invoiced SO lines

- Create a product:
  * Invoicing Policy: Delivered quantities
  * Re-invoice Expenses: At cost
- Create a SO with the created product in Order Lines
- Make sure the subtotal of the SO line is equal to 0, by setting an Unit Price to 0
  or by applying a 100% discount
- Confirm SO and create an invoice (Regular invoice)
- Post the invoice
A new line with the same product and the same delivered quantity is added to the SO.

It is not possible to invoice a SO line with a product having an expense policy and
a subtotal equal to 0, without having it reinvoiced to the SO.

This fix will prevent account move lines linked to a SO line from being reinvoiced.

opw-2479560

closes odoo/odoo#69603

X-original-commit: 1aeb8c955fdddf044bf5f54122c4e73a26e21939
Signed-off-by: Victor Feyens (vfe) <vfe@odoo.com>
Signed-off-by: Anh Thao PHAM <kitan191@users.noreply.github.com>

0 files changed, 0 insertions, 0 deletions