diff --git a/ext/custom-addons/dp_custom/models/sale.py b/ext/custom-addons/dp_custom/models/sale.py
index ddabdd73..e5efa5ce 100644
--- a/ext/custom-addons/dp_custom/models/sale.py
+++ b/ext/custom-addons/dp_custom/models/sale.py
@@ -62,6 +62,7 @@ class SaleOrder(models.Model):
     assembled = fields.Boolean(string='Zusammengebaut')
     line_id = fields.Many2one(comodel_name='res.line', string='Produktionslinie')
     assembly_state = fields.Selection(ASSEMBLY_STATES, string="Status PG", track_visibility='onchange', help='Bitte nicht manuell ändern', default='', copy=False)
+    pg_id = fields.Char(string="PG-Nummer", track_visibility='onchange', help='Bitte nicht manuell ändern', default='', copy=False)
     quote_name = fields.Char(compute='_compute_quote_name')
     internal_notes = fields.Text()
     assembly_notes = fields.Text()
diff --git a/ext/custom-addons/dp_custom/views/sale_views.xml b/ext/custom-addons/dp_custom/views/sale_views.xml
index b9a54ca7..34accc42 100644
--- a/ext/custom-addons/dp_custom/views/sale_views.xml
+++ b/ext/custom-addons/dp_custom/views/sale_views.xml
@@ -45,6 +45,8 @@
                 <field name="order_type"/>
                 <field name="assembly_state" groups="dp_custom.group_allow_change_pg_status"/>
                 <field name="assembly_state" attrs="{'readonly': True}" groups="!dp_custom.group_allow_change_pg_status"/>
+                <field name="pg_id" groups="dp_custom.group_allow_change_pg_status"/>
+                <field name="pg_id" attrs="{'readonly': True}" groups="!dp_custom.group_allow_change_pg_status"/>
                 <field name="pg9_complete" groups="dp_custom.group_allow_change_pg_status"/>
 
                 <!--