diff --git a/erpnext/stock/doctype/stock_entry/stock_entry.py b/erpnext/stock/doctype/stock_entry/stock_entry.py
index 47f6cf6..18af062 100644
--- a/erpnext/stock/doctype/stock_entry/stock_entry.py
+++ b/erpnext/stock/doctype/stock_entry/stock_entry.py
@@ -585,12 +585,18 @@
 
 	def validate_finished_goods(self):
 		"""validation: finished good quantity should be same as manufacturing quantity"""
+		if not self.work_order: return
+
 		items_with_target_warehouse = []
 		allowance_percentage = flt(frappe.db.get_single_value("Manufacturing Settings",
 			"overproduction_percentage_for_work_order"))
 
+		production_item, wo_qty = frappe.db.get_value("Work Order",
+			self.work_order, ["production_item", "qty"])
+
 		for d in self.get('items'):
-			if self.purpose != "Send to Subcontractor" and d.bom_no and flt(d.transfer_qty) > flt(self.fg_completed_qty) and (d.t_warehouse != getattr(self, "pro_doc", frappe._dict()).scrap_warehouse):
+			if (self.purpose != "Send to Subcontractor" and d.bom_no
+				and flt(d.transfer_qty) > flt(self.fg_completed_qty) and d.item_code == production_item):
 				frappe.throw(_("Quantity in row {0} ({1}) must be same as manufactured quantity {2}"). \
 					format(d.idx, d.transfer_qty, self.fg_completed_qty))
 
@@ -598,9 +604,6 @@
 				items_with_target_warehouse.append(d.item_code)
 
 		if self.work_order and self.purpose == "Manufacture":
-			production_item, wo_qty = frappe.db.get_value("Work Order",
-				self.work_order, ["production_item", "qty"])
-
 			allowed_qty = wo_qty + (allowance_percentage/100 * wo_qty)
 			if self.fg_completed_qty > allowed_qty:
 				frappe.throw(_("For quantity {0} should not be grater than work order quantity {1}")