[UPD] Restrict access to operation o2m

models/acc_operation.py

@@ -18,6 +18,7 @@ class AccOperation(models.Model):
         inverse_name="operation_id",
         string="keys repartition",
         required=False,
+        groups="oacc.group_operation_superadmin",
     )
     # ------------------------------------------------------
     # SQL Constraints

views/acc_operation_views.xml

@@ -8,7 +8,7 @@
         <field name="inherit_id" ref="oacc.acc_operation_form_view" />
         <field name="arch" type="xml">
             <xpath expr="//notebook" position="inside">
-                <page string="Clés de répartition" name="keys">
+                <page string="Clés de répartition" name="keys" groups="oacc.group_operation_superadmin">
                     <button
             string="Importer un fichier"
             type="action"