diff --git a/addons/stock/models/stock_scrap.py b/addons/stock/models/stock_scrap.py
index 18be25ee1d2..517814573bc 100644
--- a/addons/stock/models/stock_scrap.py
+++ b/addons/stock/models/stock_scrap.py
@@ -121,6 +121,8 @@ class StockScrap(models.Model):
 
     def action_validate(self):
         self.ensure_one()
+        if self.product_id.type != 'product':
+            return self.do_scrap()
         precision = self.env['decimal.precision'].precision_get('Product Unit of Measure')
         available_qty = sum(self.env['stock.quant']._gather(self.product_id,
                                                             self.location_id,