From 8fd8019958df3e34126c8e9022a17f07660c084b Mon Sep 17 00:00:00 2001
From: Martin Trigaux <mat@odoo.com>
Date: Fri, 16 Mar 2018 14:42:02 +0100
Subject: [PATCH] [IMP] doc: warn user about the need to update

Easy mistake for new developers

Courtesy of Pieczynski Marcin
Inspired by and closes #17959
---
 doc/howtos/backend.rst | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/doc/howtos/backend.rst b/doc/howtos/backend.rst
index ec31f63af53..ff5d56a584c 100644
--- a/doc/howtos/backend.rst
+++ b/doc/howtos/backend.rst
@@ -258,6 +258,13 @@ be declared in the ``'data'`` list (always loaded) or in the ``'demo'`` list
 
         .. patch::
 
+.. tip:: The content of the data files is only loaded when a module is
+    installed or updated.
+
+    After making some changes, do not forget to use
+    :ref:`odoo-bin -u openacademy <reference/cmdline>` to save the changes
+    to your database.
+
 Actions and Menus
 -----------------