**Impacted versions:**
11.0

**Steps to reproduce:**

- Create a SO with two lines:
-  - _LIne1_: Product: product50, Ordered Quantity: 1.000, Unit Price: 50.0
-  - _Line2_: Product: product12, Ordered Quantity: 1.000, Unit Price: 12.0

- Confirm the SO
- Click on "Create Invoice" (choosing for example "Invoiceable lines")
- Validate the invoice
- Click on "Add Credit Note" (choosing for example "Create a draft credit note")
- Validate the Credit Note

- Go to Reporting->Sales and open the Pivot view
- Enable the following measures:
- - Amount Invoiced
- - Amount To Invoice

- Expand the rows by Product


**Current behavior:**

- Amount Invoiced for product12 is 50.0
- Amount Invoiced for product50 is 12.0


**Expected behavior:**

- Amount Invoiced for product12 is 0.0
- Amount Invoiced for product50 is 0.0

addons/sale/models/sale.py
template_id = ir_model_data.get_object_reference('sale', 'email_template_edi_sale')[1]
        except ValueError:
            template_id = False
        try:
            compose_form_id = ir_model_data.get_object_reference('mail', 'email_compose_message_wizard_form')[1]
        except ValueError:
            compose_form_id = False
        ctx = {
            'default_model': 'sale.order',
            'default_res_id': self.ids[0],
            'default_use_template': bool(template_id),
            'default_template_id': template_id,
            'default_composition_mode': 'comment',
            'mark_so_as_sent': True,
            'custom_layout': "sale.mail_template_data_notification_email_sale_order",
            'proforma': self.env.context.get('proforma', False),
            'force_email': True
        }
        return {
            'type': 'ir.actions.act_window',
            'view_type': 'form',
            'view_mode': 'form',
            'res_model': 'mail.compose.message',
            'views': [(compose_form_id, 'form')],
            'view_id': compose_form_id,
            'target': 'new',
            'context': ctx,
        }
    @api.multi
    def force_quotation_send(self):