Add product_barcode with optional=hide in tree view of inventory lines and quants

stock_usability/models/__init__.py

@@ -3,6 +3,7 @@ from . import stock_picking
 from . import stock_location_route
 from . import stock_warehouse_orderpoint
 from . import stock_quant
+from . import stock_inventory
 from . import procurement_group
 from . import procurement_scheduler_log
 from . import product

stock_usability/models/stock_inventory.py

@@ -0,0 +1,11 @@
+# Copyright 2021 Akretion France (http://www.akretion.com/)
+# @author: Alexis de Lattre <alexis.delattre@akretion.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import api, fields, models
+
+
+class StockInventoryLine(models.Model):
+    _inherit = 'stock.inventory.line'
+
+    product_barcode = fields.Char(related='product_id.barcode', string="Product Barcode")

stock_usability/models/stock_quant.py

@@ -2,12 +2,14 @@
 # @author Alexis de Lattre <alexis.delattre@akretion.com>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
-from odoo import models
+from odoo import fields, models
 
 
 class StockQuant(models.Model):
     _inherit = 'stock.quant'
 
+    product_barcode = fields.Char(related='product_id.barcode', string="Product Barcode")
+
     def action_stock_move_lines_reserved(self):
         self.ensure_one()
         action = self.action_view_stock_moves()