Serial no status fix: patch to set status not available where no sle exists

patches/1401/fix_serial_no_status_and_warehouse.py

@@ -0,0 +1,17 @@
+# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors
+# License: GNU General Public License v3. See license.txt
+
+from __future__ import unicode_literals
+import webnotes
+
+def execute():	
+	serial_nos = webnotes.conn.sql("""select name from `tabSerial No` where docstatus=0 
+		and status in ('Available', 'Sales Returned') and ifnull(warehouse, '') = ''""")
+	for sr in serial_nos:
+		try:
+			sr_bean = webnotes.bean("Serial No", sr[0])
+			sr_bean.make_controller().via_stock_ledger = True
+			sr_bean.save()
+			webnotes.conn.commit()
+		except:
+			pass