diff --git a/erpnext/stock/DocType Mapper/Sales Order-Delivery Note/Sales Order-Delivery Note.txt b/erpnext/stock/DocType Mapper/Sales Order-Delivery Note/Sales Order-Delivery Note.txt
index 3024da5..bad4dcf 100644
--- a/erpnext/stock/DocType Mapper/Sales Order-Delivery Note/Sales Order-Delivery Note.txt
+++ b/erpnext/stock/DocType Mapper/Sales Order-Delivery Note/Sales Order-Delivery Note.txt
@@ -5,7 +5,7 @@
 	{
 		'creation': '2010-08-08 17:09:35',
 		'docstatus': 0,
-		'modified': '2012-04-02 13:05:03',
+		'modified': '2012-05-08 11:50:18',
 		'modified_by': u'Administrator',
 		'owner': u'Administrator'
 	},
@@ -131,16 +131,6 @@
 	{
 		'checking_operator': u'=',
 		'doctype': u'Field Mapper Detail',
-		'from_field': u'basic_rate',
-		'map': u'Yes',
-		'match_id': 1,
-		'to_field': u'basic_rate'
-	},
-
-	# Field Mapper Detail
-	{
-		'checking_operator': u'=',
-		'doctype': u'Field Mapper Detail',
 		'from_field': u'export_rate',
 		'map': u'Yes',
 		'match_id': 1,
@@ -149,16 +139,6 @@
 
 	# Field Mapper Detail
 	{
-		'checking_operator': u'=',
-		'doctype': u'Field Mapper Detail',
-		'from_field': u'basic_rate',
-		'map': u'Yes',
-		'match_id': 1,
-		'to_field': u'basic_rate'
-	},
-
-	# Field Mapper Detail
-	{
 		'doctype': u'Field Mapper Detail',
 		'from_field': u'eval: flt(obj.qty) - flt(obj.delivered_qty)',
 		'map': u'Yes',
@@ -231,15 +211,6 @@
 		'to_field': u'incentives'
 	},
 
-	# Field Mapper Detail
-	{
-		'doctype': u'Field Mapper Detail',
-		'from_field': u'allocated_amount',
-		'map': u'Yes',
-		'match_id': 0,
-		'to_field': u'customer_mobile_no'
-	},
-
 	# Table Mapper Detail
 	{
 		'doctype': u'Table Mapper Detail',
@@ -265,30 +236,6 @@
 	# Table Mapper Detail
 	{
 		'doctype': u'Table Mapper Detail',
-		'from_field': u'other_charges',
-		'from_table': u'Sales Taxes and Charges',
-		'match_id': 2,
-		'to_field': u'other_charges',
-		'to_table': u'Sales Taxes and Charges',
-		'validation_logic': u'name is not null'
-	},
-
-	# Table Mapper Detail
-	{
-		'doctype': u'Table Mapper Detail',
-		'from_field': u'sales_order_details',
-		'from_table': u'Sales Order Item',
-		'match_id': 1,
-		'reference_doctype_key': u'prevdoc_doctype',
-		'reference_key': u'prevdoc_detail_docname',
-		'to_field': u'delivery_note_details',
-		'to_table': u'Delivery Note Item',
-		'validation_logic': u'qty > ifnull(delivered_qty,0) and docstatus = 1'
-	},
-
-	# Table Mapper Detail
-	{
-		'doctype': u'Table Mapper Detail',
 		'from_field': u'sales_order_details',
 		'from_table': u'Sales Order Item',
 		'match_id': 1,