[MIG] base_usability_akretion, base_partner_ref, partner_tree_default_account, partner_tree_default_base, partner_tree_default_contacts to v18

base_usability_akretion/views/ir_config_parameter.xml

@@ -6,9 +6,9 @@
     <field name="model">ir.config_parameter</field>
     <field name="inherit_id" ref="base.view_ir_config_list"/>
     <field name="arch" type="xml">
-        <xpath expr="//tree/field[last()]" position="after">
-            <field name="write_date"/>
-        </xpath>
+        <list position="inside">
+            <field name="write_date" optional="show"/>
+        </list>
     </field>
 </record>