update sale item reoprt for item dis and foc

app/models/sale.rb

@@ -646,7 +646,7 @@ end
 
 def self.get_item_query()
   query = Sale.select("acc.title as account_name,mi.account_id, i.item_instance_code as item_code,i.account_id as account_id, " +
-                     "SUM(i.qty * i.unit_price) as grand_total,SUM(i.qty) as total_item," +
+                     "SUM(i.qty * i.unit_price) as grand_total,SUM(i.qty) as total_item,i.qty as qty," +
                      "i.remark as status_type,"+
                      " i.unit_price as unit_price,i.product_name as product_name, mc.name as" +
                      " menu_category_name,mc.id as menu_category_id ")