diff --git a/addons/l10n_fr_pos_cert/views/account_views.xml b/addons/l10n_fr_pos_cert/views/account_views.xml
index 27d4d2e9d9b5a8dfb701ac11dcd7d55385f467fb..94be33418a31d496af4d5ad2eeba0740c6942f40 100644
--- a/addons/l10n_fr_pos_cert/views/account_views.xml
+++ b/addons/l10n_fr_pos_cert/views/account_views.xml
@@ -12,13 +12,13 @@
                 <attribute name="attrs">{'readonly': [('pos_session_id', '!=', False)]}</attribute>
             </xpath>
             <xpath expr="//field[@name='journal_id']" position="attributes">
-                <attribute name="attrs">{'readonly': [('pos_session_id', '!=', False)]}</attribute>
+                <attribute name="attrs">{'readonly': ['|', ('move_line_count','!=', 0), ('pos_session_id', '!=', False)]}</attribute>
             </xpath>
             <xpath expr="//field[@name='date']" position="attributes">
-                <attribute name="attrs">{'readonly': [('pos_session_id', '!=', False)]}</attribute>
+                <attribute name="attrs">{'readonly': ['|', ('state', '!=', 'open'), ('pos_session_id', '!=', False)]}</attribute>
             </xpath>
             <xpath expr="//field[@name='line_ids']" position="attributes">
-                <attribute name="attrs">{'readonly': [('pos_session_id', '!=', False)]}</attribute>
+                <attribute name="attrs">{'readonly': ['|', ('state', '!=', 'open'), ('pos_session_id', '!=', False)]}</attribute>
             </xpath>
 
         </field>