diff --git a/erpnext/stock/doctype/stock_ledger_entry/stock_ledger_entry.py b/erpnext/stock/doctype/stock_ledger_entry/stock_ledger_entry.py
index 6202e94..58a4412 100644
--- a/erpnext/stock/doctype/stock_ledger_entry/stock_ledger_entry.py
+++ b/erpnext/stock/doctype/stock_ledger_entry/stock_ledger_entry.py
@@ -32,16 +32,15 @@
 
 	#check for item quantity available in stock
 	def actual_amt_check(self):
-		if self.batch_no:
+		if self.batch_no and not self.get("allow_negative_stock"):
 			batch_bal_after_transaction = flt(frappe.db.sql("""select sum(actual_qty)
 				from `tabStock Ledger Entry`
 				where warehouse=%s and item_code=%s and batch_no=%s""",
 				(self.warehouse, self.item_code, self.batch_no))[0][0])
 
 			if batch_bal_after_transaction < 0:
-				frappe.throw(_("Negative balance {0} in Batch {1} for Item {2} at Warehouse {3} on {4} {5}")
-					.format(batch_bal_after_transaction - self.actual_qty, self.batch_no, self.item_code, self.warehouse,
-						formatdate(self.posting_date), self.posting_time))
+				frappe.throw(_("Stock balance in Batch {0} will become negative {1} for Item {2} at Warehouse {3}")
+					.format(self.batch_no, batch_bal_after_transaction, self.item_code, self.warehouse))
 
 	def validate_mandatory(self):
 		mandatory = ['warehouse','posting_date','voucher_type','voucher_no','company']
diff --git a/erpnext/stock/stock_ledger.py b/erpnext/stock/stock_ledger.py
index 7bbf8fc..97a1f82 100644
--- a/erpnext/stock/stock_ledger.py
+++ b/erpnext/stock/stock_ledger.py
@@ -28,7 +28,7 @@
 				sle['actual_qty'] = -flt(sle['actual_qty'])
 
 			if sle.get("actual_qty") or sle.get("voucher_type")=="Stock Reconciliation":
-				sle_id = make_entry(sle)
+				sle_id = make_entry(sle, allow_negative_stock)
 
 			args = sle.copy()
 			args.update({
@@ -46,10 +46,11 @@
 		where voucher_no=%s and voucher_type=%s""",
 		(now(), frappe.session.user, voucher_type, voucher_no))
 
-def make_entry(args):
+def make_entry(args, allow_negative_stock=False):
 	args.update({"doctype": "Stock Ledger Entry"})
 	sle = frappe.get_doc(args)
 	sle.ignore_permissions = 1
+	sle.allow_negative_stock=allow_negative_stock
 	sle.insert()
 	sle.submit()
 	return sle.name