[patch] [minor] fix serial no status

patches/october_2013/p01_fix_serial_no_status.py

@@ -0,0 +1,40 @@
+# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd.
+# License: GNU General Public License v3. See license.txt
+
+from __future__ import unicode_literals
+import webnotes
+from webnotes.utils import flt
+
+def execute():	
+	serial_nos = webnotes.conn.sql("""select name, item_code, status from `tabSerial No` 
+		where status!='Not in Use'""", as_dict=1)
+	for sr in serial_nos:
+		last_sle = webnotes.conn.sql("""select voucher_type, voucher_no, actual_qty 
+			from `tabStock Ledger Entry` where serial_no like %s and item_code=%s
+			order by name desc limit 1""", 
+			("%%%s%%" % sr.name, sr.item_code), as_dict=1)
+
+		if flt(last_sle[0].actual_qty) > 0:
+			if last_sle[0].voucher_type == "Stock Entry" and webnotes.conn.get_value("Stock Entry", 
+				last_sle[0].voucher_no, "purpose") == "Sales Return":
+					status = "Sales Returned"
+			else:
+				status = "Available"
+		else:
+			if last_sle[0].voucher_type == "Stock Entry":
+				purpose = webnotes.conn.get_value("Stock Entry", last_sle[0].voucher_no, "purpose")
+				if purpose == "Purchase Return":
+					status = "Purchase Returned"
+				else:
+					status = "Not Available"
+			else:
+				status = "Delivered"
+		if sr.status != status:
+			webnotes.conn.sql("""update `tabSerial No` set status=%s where name=%s""", 
+				(status, sr.name))
+			
+	webnotes.conn.sql("""update `tabSerial No` set warehouse='' 
+		where status in ('Delivered', 'Purchase Returned')""")
+	
+		
+