diff --git a/addons/account/views/account_invoice_view.xml b/addons/account/views/account_invoice_view.xml
index e1da859f9d0..500044ecc96 100644
--- a/addons/account/views/account_invoice_view.xml
+++ b/addons/account/views/account_invoice_view.xml
@@ -46,7 +46,7 @@
                     <field name="quantity"/>
                     <field name="uom_id" groups="product.group_uom"/>
                     <field name="price_unit"/>
-                    <field name="discount" groups="sale.group_discount_per_so_line"/>
+                    <field name="discount" groups="base.group_no_one"/>
                     <field name="price_subtotal"/>
                     <field name="currency_id" invisible="1"/>
                 </tree>
@@ -68,7 +68,7 @@
                                 <field name="uom_id" class="oe_inline" groups="product.group_uom"/>
                             </div>
                             <field name="price_unit"/>
-                            <field name="discount" groups="sale.group_discount_per_so_line"/>
+                            <field name="discount" groups="base.group_no_one"/>
                             <field name="currency_id" invisible="1"/>
                         </group>
                         <group>
@@ -272,7 +272,7 @@
                                     <field name="quantity"/>
                                     <field name="uom_id" groups="product.group_uom"/>
                                     <field name="price_unit"/>
-                                    <field name="discount" groups="sale.group_discount_per_so_line"/>
+                                    <field name="discount" groups="base.group_no_one"/>
                                     <field name="invoice_line_tax_ids" widget="many2many_tags" context="{'type':parent.type}"
                                         domain="[('type_tax_use','=','purchase'),('company_id', '=', parent.company_id)]" options="{'no_create': True}"/>
                                     <field name="price_subtotal"/>
@@ -410,7 +410,7 @@
                                     <field name="quantity"/>
                                     <field name="uom_id" groups="product.group_uom"/>
                                     <field name="price_unit"/>
-                                    <field name="discount" groups="sale.group_discount_per_so_line"/>
+                                    <field name="discount" groups="base.group_no_one"/>
                                     <field name="invoice_line_tax_ids" widget="many2many_tags" context="{'type':parent.type}"
                                         domain="[('type_tax_use','=','sale'),('company_id', '=', parent.company_id)]" options="{'no_create': True}"/>
                                     <field name="price_subtotal"/>
diff --git a/addons/account/views/report_invoice.xml b/addons/account/views/report_invoice.xml
index 7226d27aae9..8e3779d5fd2 100644
--- a/addons/account/views/report_invoice.xml
+++ b/addons/account/views/report_invoice.xml
@@ -61,7 +61,7 @@
                         <th class="hidden">Source Document</th>
                         <th class="text-right">Quantity</th>
                         <th class="text-right">Unit Price</th>
-                        <th t-if="display_discount" class="text-right" groups="sale.group_discount_per_so_line">Disc.(%)</th>
+                        <th t-if="display_discount" class="text-right">Disc.(%)</th>
                         <th class="text-right">Taxes</th>
                         <th class="text-right">Tax Excluded Price</th>
                     </tr>
@@ -77,7 +77,7 @@
                         <td class="text-right">
                             <span t-field="l.price_unit"/>
                         </td>
-                        <td t-if="display_discount" class="text-right" groups="sale.group_discount_per_so_line">
+                        <td t-if="display_discount" class="text-right">
                             <span t-field="l.discount"/>
                         </td>
                         <td class="text-right">
diff --git a/addons/sale/views/sale_views.xml b/addons/sale/views/sale_views.xml
index aaca6ab18b8..6f5dab1225d 100644
--- a/addons/sale/views/sale_views.xml
+++ b/addons/sale/views/sale_views.xml
@@ -668,6 +668,19 @@
             </field>
         </record>
 
+        <record model="ir.ui.view" id="account_invoice_line_tree">
+            <field name="name">account.invoice.line.tree</field>
+            <field name="model">account.invoice.line</field>
+            <field name="inherit_id" ref="account.view_invoice_line_tree"/>
+            <field name="arch" type="xml">
+                <data>
+                    <xpath expr="//field[@name='discount']" position="attributes">
+                        <attribute name="groups">sale.group_discount_per_so_line</attribute>
+                    </xpath>
+                </data>
+            </field>
+        </record>
+
         <record model="ir.ui.view" id="account_invoice_line_form">
             <field name="name">account.invoice.line.form</field>
             <field name="model">account.invoice.line</field>
@@ -677,6 +690,22 @@
                     <xpath expr="//group/group/field[@name='product_id']" position="after">
                         <field name="layout_category_id" groups="sale.group_sale_layout"/>
                     </xpath>
+                    <xpath expr="//field[@name='discount']" position="attributes">
+                        <attribute name="groups">sale.group_discount_per_so_line</attribute>
+                    </xpath>
+                </data>
+            </field>
+        </record>
+
+        <record model="ir.ui.view" id="account_invoice_supplier_form">
+            <field name="name">account.invoice.supplier.form</field>
+            <field name="model">account.invoice</field>
+            <field name="inherit_id" ref="account.invoice_supplier_form"/>
+            <field name="arch" type="xml">
+                <data>
+                    <xpath expr="//field[@name='discount']" position="attributes">
+                        <attribute name="groups">sale.group_discount_per_so_line</attribute>
+                    </xpath>
                 </data>
             </field>
         </record>