diff --git a/addons/sale/report/account_invoice_report.py b/addons/sale/report/account_invoice_report.py
index f41cc8c3f7f..cf751da997e 100644
--- a/addons/sale/report/account_invoice_report.py
+++ b/addons/sale/report/account_invoice_report.py
@@ -7,7 +7,7 @@ from odoo import fields, models
 class AccountInvoiceReport(models.Model):
     _inherit = 'account.invoice.report'
 
-    team_id = fields.Many2one('crm.team', string='Sales Team')
+    team_id = fields.Many2one(comodel_name='crm.team', string="Sales Team")
 
     def _select(self):
-        return super(AccountInvoiceReport, self)._select() + ", move.team_id as team_id"
+        return super()._select() + ", move.team_id as team_id"
diff --git a/addons/sale/report/account_invoice_report_views.xml b/addons/sale/report/account_invoice_report_views.xml
index 08df6ff4882..3521a61cfc4 100644
--- a/addons/sale/report/account_invoice_report_views.xml
+++ b/addons/sale/report/account_invoice_report_views.xml
@@ -6,12 +6,12 @@
         <field name="model">account.invoice.report</field>
         <field name="inherit_id" ref="account.view_account_invoice_report_search"/>
         <field name="arch" type="xml">
-            <xpath expr="//group/filter[@name='user']" position="after">
-                <filter string="Sales Team" name="sales_channel" domain="[]" context="{'group_by':'team_id'}"/>
-            </xpath>
-            <xpath expr="//field[@name='invoice_user_id']" position="after">
+            <filter name="user" position="after">
+                <filter string="Sales Team" name="sales_channel" context="{'group_by':'team_id'}"/>
+            </filter>
+            <field name="invoice_user_id" position="after">
                 <field name="team_id"/>
-            </xpath>
+            </field>
         </field>
     </record>
 
diff --git a/addons/sale/report/ir_actions_report.xml b/addons/sale/report/ir_actions_report.xml
index e3160d14d83..ff5fbbe635f 100644
--- a/addons/sale/report/ir_actions_report.xml
+++ b/addons/sale/report/ir_actions_report.xml
@@ -1,27 +1,27 @@
 <?xml version="1.0" encoding="utf-8"?>
 <odoo>
-    <data>
-        <record id="action_report_saleorder" model="ir.actions.report">
-            <field name="name">Quotation / Order</field>
-            <field name="model">sale.order</field>
-            <field name="report_type">qweb-pdf</field>
-            <field name="report_name">sale.report_saleorder</field>
-            <field name="report_file">sale.report_saleorder</field>
-            <field name="print_report_name">(object.state in ('draft', 'sent') and 'Quotation - %s' % (object.name)) or 'Order - %s' % (object.name)</field>
-            <field name="binding_model_id" ref="model_sale_order"/>
-            <field name="binding_type">report</field>
-        </record>
 
-        <record id="action_report_pro_forma_invoice" model="ir.actions.report">
-            <field name="name">PRO-FORMA Invoice</field>
-            <field name="model">sale.order</field>
-            <field name="report_type">qweb-pdf</field>
-            <field name="report_name">sale.report_saleorder_pro_forma</field>
-            <field name="report_file">sale.report_saleorder_pro_forma</field>
-            <field name="print_report_name">'PRO-FORMA - %s' % (object.name)</field>
-            <field name="binding_model_id" ref="model_sale_order"/>
-            <field name="binding_type">report</field>
-            <field name="groups_id" eval="[(4, ref('sale.group_proforma_sales'))]"/>
-        </record>
-    </data>
+    <record id="action_report_saleorder" model="ir.actions.report">
+        <field name="name">Quotation / Order</field>
+        <field name="model">sale.order</field>
+        <field name="report_type">qweb-pdf</field>
+        <field name="report_name">sale.report_saleorder</field>
+        <field name="report_file">sale.report_saleorder</field>
+        <field name="print_report_name">(object.state in ('draft', 'sent') and 'Quotation - %s' % (object.name)) or 'Order - %s' % (object.name)</field>
+        <field name="binding_model_id" ref="model_sale_order"/>
+        <field name="binding_type">report</field>
+    </record>
+
+    <record id="action_report_pro_forma_invoice" model="ir.actions.report">
+        <field name="name">PRO-FORMA Invoice</field>
+        <field name="model">sale.order</field>
+        <field name="report_type">qweb-pdf</field>
+        <field name="report_name">sale.report_saleorder_pro_forma</field>
+        <field name="report_file">sale.report_saleorder_pro_forma</field>
+        <field name="print_report_name">'PRO-FORMA - %s' % (object.name)</field>
+        <field name="binding_model_id" ref="model_sale_order"/>
+        <field name="binding_type">report</field>
+        <field name="groups_id" eval="[(4, ref('sale.group_proforma_sales'))]"/>
+    </record>
+
 </odoo>
diff --git a/addons/sale/report/ir_actions_report_templates.xml b/addons/sale/report/ir_actions_report_templates.xml
index f6d0ba612a0..2c98288aeb8 100644
--- a/addons/sale/report/ir_actions_report_templates.xml
+++ b/addons/sale/report/ir_actions_report_templates.xml
@@ -13,10 +13,16 @@
                              and doc.partner_invoice_id != doc.partner_id
                              or doc.partner_shipping_id != doc.partner_invoice_id">
             <t t-set="information_block">
-                <strong t-if="doc.partner_shipping_id == doc.partner_invoice_id">Invoicing and Shipping Address:</strong>
-                <strong t-if="doc.partner_shipping_id != doc.partner_invoice_id">Invoicing Address:</strong>
+                <strong>
+                    <t t-if="doc.partner_shipping_id == doc.partner_invoice_id">
+                        Invoicing and Shipping Address:
+                    </t>
+                    <t t-else="">
+                        Invoicing Address:
+                    </t>
+                </strong>
                 <div t-field="doc.partner_invoice_id"
-                t-options='{"widget": "contact", "fields": ["address", "name", "phone"], "no_marker": True, "phone_icons": True}'/>
+                    t-options='{"widget": "contact", "fields": ["address", "name", "phone"], "no_marker": True, "phone_icons": True}'/>
                 <t t-if="doc.partner_shipping_id != doc.partner_invoice_id">
                     <strong>Shipping Address:</strong>
                     <div t-field="doc.partner_shipping_id"
@@ -28,30 +34,25 @@
             <div class="oe_structure"/>
 
             <h2 class="mt16">
-                <t t-if="not (env.context.get('proforma', False) or is_pro_forma)">
-                    <span t-if="doc.state not in ['draft','sent']">Order # </span>
-                    <span t-if="doc.state in ['draft','sent']">Quotation # </span>
-                </t>
-                <t t-if="env.context.get('proforma', False) or is_pro_forma">
-                    <span>Pro-Forma Invoice # </span>
-                </t>
+                <span t-if="env.context.get('proforma', False) or is_pro_forma">Pro-Forma Invoice # </span>
+                <span t-elif="doc.state in ['draft','sent']">Quotation # </span>
+                <span t-else="">Order # </span>
                 <span t-field="doc.name"/>
             </h2>
 
             <div class="row mt32 mb32" id="informations">
-                <div t-if="doc.client_order_ref" class="col-auto col-3 mw-100 mb-2">
+                <div t-if="doc.client_order_ref" class="col-auto col-3 mw-100 mb-2" name="informations_reference">
                     <strong>Your Reference:</strong>
                     <p class="m-0" t-field="doc.client_order_ref"/>
                 </div>
-                <div t-if="doc.date_order and doc.state not in ['draft','sent']" class="col-auto col-3 mw-100 mb-2">
-                    <strong>Order Date:</strong>
-                    <p class="m-0" t-field="doc.date_order"/>
-                </div>
-                <div t-if="doc.date_order and doc.state in ['draft','sent']" class="col-auto col-3 mw-100 mb-2">
-                    <strong>Quotation Date:</strong>
+                <div t-if="doc.date_order" class="col-auto col-3 mw-100 mb-2" name="informations_date">
+                    <strong t-if="doc.state in ['draft', 'sent']">Quotation Date:</strong>
+                    <strong t-else="">Order Date:</strong>
                     <p class="m-0" t-field="doc.date_order" t-options='{"widget": "date"}'/>
                 </div>
-                <div t-if="doc.validity_date and doc.state in ['draft', 'sent']" class="col-auto col-3 mw-100 mb-2" name="expiration_date">
+                <div t-if="doc.validity_date and doc.state in ['draft', 'sent']"
+                    class="col-auto col-3 mw-100 mb-2"
+                    name="expiration_date">
                     <strong>Expiration:</strong>
                     <p class="m-0" t-field="doc.validity_date"/>
                 </div>
@@ -111,14 +112,14 @@
                                     <span t-field="line.price_total" groups="account.group_show_line_subtotals_tax_included"/>
                                 </td>
                             </t>
-                            <t t-if="line.display_type == 'line_section'">
+                            <t t-elif="line.display_type == 'line_section'">
                                 <td name="td_section_line" colspan="99">
                                     <span t-field="line.name"/>
                                 </td>
                                 <t t-set="current_section" t-value="line"/>
                                 <t t-set="current_subtotal" t-value="0"/>
                             </t>
-                            <t t-if="line.display_type == 'line_note'">
+                            <t t-elif="line.display_type == 'line_note'">
                                 <td name="td_note_line" colspan="99">
                                     <span t-field="line.name"/>
                                 </td>
@@ -170,7 +171,8 @@
             <p t-if="not is_html_empty(doc.payment_term_id.note)">
                 <span t-field="doc.payment_term_id.note"/>
             </p>
-            <p id="fiscal_position_remark" t-if="doc.fiscal_position_id and not is_html_empty(doc.fiscal_position_id.sudo().note)">
+            <p t-if="doc.fiscal_position_id and not is_html_empty(doc.fiscal_position_id.sudo().note)"
+                id="fiscal_position_remark">
                 <strong>Fiscal Position Remark:</strong>
                 <span t-field="doc.fiscal_position_id.sudo().note"/>
             </p>
diff --git a/addons/sale/report/sale_report.py b/addons/sale/report/sale_report.py
index 1e623181231..d77d735b9a6 100644
--- a/addons/sale/report/sale_report.py
+++ b/addons/sale/report/sale_report.py
@@ -53,9 +53,9 @@ class SaleReport(models.Model):
 
     discount = fields.Float('Discount %', readonly=True)
     discount_amount = fields.Float('Discount Amount', readonly=True)
-    campaign_id = fields.Many2one('utm.campaign', 'Campaign')
-    medium_id = fields.Many2one('utm.medium', 'Medium')
-    source_id = fields.Many2one('utm.source', 'Source')
+    campaign_id = fields.Many2one('utm.campaign', 'Campaign', readonly=True)
+    medium_id = fields.Many2one('utm.medium', 'Medium', readonly=True)
+    source_id = fields.Many2one('utm.source', 'Source', readonly=True)
 
     order_id = fields.Many2one('sale.order', 'Order #', readonly=True)
 
@@ -158,6 +158,8 @@ class SaleReport(models.Model):
         tools.drop_view_if_exists(self.env.cr, self._table)
         self.env.cr.execute("""CREATE or REPLACE VIEW %s as (%s)""" % (self._table, self._query()))
 
+
+# FIXME is this used somewhere ?
 class SaleOrderReportProforma(models.AbstractModel):
     _name = 'report.sale.report_saleproforma'
     _description = 'Proforma Report'
diff --git a/addons/sale/report/sale_report_views.xml b/addons/sale/report/sale_report_views.xml
index 339a8bd1fda..e2cb72f7d4d 100644
--- a/addons/sale/report/sale_report_views.xml
+++ b/addons/sale/report/sale_report_views.xml
@@ -49,8 +49,8 @@
             <search string="Sales Analysis">
                 <field name="date"/>
                 <filter string="Date" name="year" invisible="1" date="date" default_period="this_year"/>
-                <filter name="Quotations" string="Quotations" domain="[('state','in', ('draft', 'sent'))]"/>
-                <filter name="Sales" string="Sales Orders" domain="[('state','not in',('draft', 'cancel', 'sent'))]"/>
+                <filter string="Quotations" name="Quotations" domain="[('state','in', ('draft', 'sent'))]"/>
+                <filter string="Sales Orders" name="Sales" domain="[('state','not in',('draft', 'cancel', 'sent'))]"/>
                 <separator/>
                 <filter name="filter_date" date="date" default_period="this_month"/>
                 <separator/>
@@ -73,7 +73,7 @@
                     <filter string="Customer Industry" name="industry_id" context="{'group_by':'industry_id'}"/>
                     <filter string="Product" name="Product" context="{'group_by':'product_id'}"/>
                     <filter string="Product Category" name="Category" context="{'group_by':'categ_id'}"/>
-                    <filter name="status" string="Status" context="{'group_by':'state'}"/>
+                    <filter string="Status" name="status" context="{'group_by':'state'}"/>
                     <filter string="Company" name="company" groups="base.group_multi_company" context="{'group_by':'company_id'}"/>
                     <separator/>
                     <filter string="Order Date" name="date" context="{'group_by':'date'}"