From 8fe4515a91c2f99acfbe60ee200e24b05b1463f8 Mon Sep 17 00:00:00 2001
From: Sylvain LE GAL <sylvain.legal@grap.coop>
Date: Mon, 18 May 2026 21:34:24 +0200
Subject: [PATCH 1/3] [IMP] account_invoice_margin: set new option 'optional'
 hide to margin fields on tree views. Rational: this field is usefull to be in
 the tree. However, it is not usefull for all user in a day to day basis. put
 optional='hide' to make the invoice and invoice lines list tree view lighter.

---
 .../views/account_invoice_margin_view.xml                 | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/account_invoice_margin/views/account_invoice_margin_view.xml b/account_invoice_margin/views/account_invoice_margin_view.xml
index d640de73d..5070c0fdb 100644
--- a/account_invoice_margin/views/account_invoice_margin_view.xml
+++ b/account_invoice_margin/views/account_invoice_margin_view.xml
@@ -18,12 +18,12 @@
                 />
                 <field
                     name="margin"
-                    optional="show"
+                    optional="hide"
                     groups="account_invoice_margin.group_account_invoice_margin_security"
                 />
                 <field
                     name="margin_percent"
-                    optional="show"
+                    optional="hide"
                     groups="account_invoice_margin.group_account_invoice_margin_security"
                 />
             </xpath>
@@ -65,12 +65,12 @@
                 <field
                     name="margin_signed"
                     sum="Total"
-                    optional="show"
+                    optional="hide"
                     groups="account_invoice_margin.group_account_invoice_margin_security"
                 />
                 <field
                     name="margin_percent"
-                    optional="show"
+                    optional="hide"
                     groups="account_invoice_margin.group_account_invoice_margin_security"
                 />
             </field>

From 75818f71b4665a39e849f098b27c90079f7dd519 Mon Sep 17 00:00:00 2001
From: Sylvain LE GAL <sylvain.legal@grap.coop>
Date: Tue, 7 Jul 2026 16:56:50 +0200
Subject: [PATCH 2/3] [FIX] account_invoice_margin : prevent to display useless
 fields on account.move.lines (when not related to out invoices)

---
 account_invoice_margin/views/account_invoice_margin_view.xml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/account_invoice_margin/views/account_invoice_margin_view.xml b/account_invoice_margin/views/account_invoice_margin_view.xml
index 5070c0fdb..260ba31fd 100644
--- a/account_invoice_margin/views/account_invoice_margin_view.xml
+++ b/account_invoice_margin/views/account_invoice_margin_view.xml
@@ -15,16 +15,19 @@
                     name="purchase_price"
                     optional="show"
                     groups="account_invoice_margin.group_account_invoice_margin_security"
+                    attrs="{'column_invisible': [('parent.move_type', 'not in', ('out_invoice', 'out_refund'))]}"
                 />
                 <field
                     name="margin"
                     optional="hide"
                     groups="account_invoice_margin.group_account_invoice_margin_security"
+                    attrs="{'column_invisible': [('parent.move_type', 'not in', ('out_invoice', 'out_refund'))]}"
                 />
                 <field
                     name="margin_percent"
                     optional="hide"
                     groups="account_invoice_margin.group_account_invoice_margin_security"
+                    attrs="{'column_invisible': [('parent.move_type', 'not in', ('out_invoice', 'out_refund'))]}"
                 />
             </xpath>
             <!-- Add fields to embed invoice line form view  -->

From 2375bf302f1f491cb47055e6fa5f843460a5bd6a Mon Sep 17 00:00:00 2001
From: Sylvain LE GAL <sylvain.legal@grap.coop>
Date: Tue, 7 Jul 2026 16:58:35 +0200
Subject: [PATCH 3/3] [FIX] account_invoice_margin : do not display margin in
 move tree views, if there are not out invoices

---
 account_invoice_margin/views/account_invoice_margin_view.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/account_invoice_margin/views/account_invoice_margin_view.xml b/account_invoice_margin/views/account_invoice_margin_view.xml
index 260ba31fd..66bc65206 100644
--- a/account_invoice_margin/views/account_invoice_margin_view.xml
+++ b/account_invoice_margin/views/account_invoice_margin_view.xml
@@ -62,7 +62,7 @@
     </record>
     <record id="view_account_invoice_tree" model="ir.ui.view">
         <field name="model">account.move</field>
-        <field name="inherit_id" ref="account.view_invoice_tree" />
+        <field name="inherit_id" ref="account.view_out_invoice_tree" />
         <field name="arch" type="xml">
             <field name="amount_untaxed_signed" position="before">
                 <field