diff --git a/ext/custom-addons/dp_custom/models/res_partner.py b/ext/custom-addons/dp_custom/models/res_partner.py
index 2413487e..f2cdc741 100644
--- a/ext/custom-addons/dp_custom/models/res_partner.py
+++ b/ext/custom-addons/dp_custom/models/res_partner.py
@@ -80,13 +80,14 @@ class Partner(models.Model):
                                                               'Sobald das Unternehmen manuell zugewiesen wurde, '
                                                               'wird das Flag wieder entfernt')
     line_ids = fields.Many2many(comodel_name='res.line', string='Produktionslinien')
-    portal_id = fields.Char(string='Portal-ID')
+    portal_id = fields.Char(string='Portal-ID',copy=False)
     partner_sector_id = fields.Many2one(comodel_name='res.partner.sector', string='Branche')
     active = fields.Boolean(track_visibility='onchange')
     portal_export_pending = fields.Boolean(string='Portal Export ausständig')
     warn_portal_date = fields.Boolean(compute='_get_warn_portal_date', store=False, default=False)
     date_vat_check = fields.Date(string='Datum der letzten UID-Prüfung')
     warn_vat_date = fields.Boolean(compute='_get_warn_date', store=False, default=False)
+    vat = fields.Char(default='',copy=False)
     collective_bill = fields.Boolean(string='Sammelrechnung', default=True)
     country_id = fields.Many2one('res.country', string='Country', ondelete='restrict', default=_default_country_id)
     commission_account_ids = fields.Many2many(comodel_name='commission.account', string='Provisionsempfänger')
diff --git a/ext/custom-addons/dp_custom/models/sale.py b/ext/custom-addons/dp_custom/models/sale.py
index 113532b7..e35aed85 100644
--- a/ext/custom-addons/dp_custom/models/sale.py
+++ b/ext/custom-addons/dp_custom/models/sale.py
@@ -453,6 +453,7 @@ class SaleOrder(models.Model):
                     lot_attachment_values = []
                 lot = self.env['stock.production.lot'].create({
                     'name': vals['lot_id']['name'],
+                    'short_text': vals['lot_id']['short_text'],
                     'assembled': vals['lot_id'].get('assembled',False),
                     'product_id': vals['product_id'],
                     'weight': vals['lot_id'].get('weight'),
diff --git a/ext/custom-addons/dp_custom/models/stock.py b/ext/custom-addons/dp_custom/models/stock.py
index f6379afc..348d53b6 100644
--- a/ext/custom-addons/dp_custom/models/stock.py
+++ b/ext/custom-addons/dp_custom/models/stock.py
@@ -35,6 +35,7 @@ class StockProductionLot(models.Model):
                           help="Wenn vorhanden, wird dieses Bild in den Angeboten/Aufträgen angedruckt")
     image_medium = fields.Binary("Produktbild (resized)", attachment=True,
                                  help="Produktbild 'resized' auf 128x128")
+    short_text = fields.Text()
 
     @api.model
     def create(self, vals):
diff --git a/ext/custom-addons/dp_custom/views/stock_views.xml b/ext/custom-addons/dp_custom/views/stock_views.xml
index b207fb61..bd34f12e 100644
--- a/ext/custom-addons/dp_custom/views/stock_views.xml
+++ b/ext/custom-addons/dp_custom/views/stock_views.xml
@@ -6,15 +6,18 @@
         <field name="model">stock.production.lot</field>
         <field name="inherit_id" ref="stock.view_production_lot_form"/>
         <field name="arch" type="xml">
+            <div class="oe_title" position="before">
+                <field name="image_medium" widget="image" class="oe_avatar"/>
+            </div>
+            <field name="product_id" position="after">
+                <field name="short_text" string="Kurztext"/>
+            </field>
             <field name="ref" position="after">
                 <field name="assembled" string="Zusammengebaut"/>
                 <field name="weight"/>
                 <field name="intrastat_id" options="{'no_quick_create':True}"/>
                 <field name="notes"/>
             </field>
-            <div class="oe_title" position="before">
-                <field name="image_medium" widget="image" class="oe_avatar"/>
-            </div>
         </field>
     </record>