diff --git a/erpnext/accounts/DocType Mapper/Delivery Note-Receivable Voucher/Delivery Note-Receivable Voucher.txt b/erpnext/accounts/DocType Mapper/Delivery Note-Receivable Voucher/Delivery Note-Receivable Voucher.txt
index 9ed756f023..185af99c26 100644
--- a/erpnext/accounts/DocType Mapper/Delivery Note-Receivable Voucher/Delivery Note-Receivable Voucher.txt	
+++ b/erpnext/accounts/DocType Mapper/Delivery Note-Receivable Voucher/Delivery Note-Receivable Voucher.txt	
@@ -134,6 +134,16 @@
 		'to_field': 'serial_no'
 	},
 
+	# Field Mapper Detail
+	{
+		'checking_operator': u'=',
+		'doctype': u'Field Mapper Detail',
+		'from_field': u'export_rate',
+		'map': u'Yes',
+		'match_id': 1,
+		'to_field': u'export_rate'
+	},
+
 	# Table Mapper Detail
 	{
 		'doctype': 'Table Mapper Detail',
@@ -186,4 +196,4 @@
 		'to_table': 'Sales Team',
 		'validation_logic': 'name is not null'
 	}
-]
\ No newline at end of file
+]
diff --git a/erpnext/accounts/DocType Mapper/Sales Order-Receivable Voucher/Sales Order-Receivable Voucher.txt b/erpnext/accounts/DocType Mapper/Sales Order-Receivable Voucher/Sales Order-Receivable Voucher.txt
index 630fb1502a..fb180ff1f8 100644
--- a/erpnext/accounts/DocType Mapper/Sales Order-Receivable Voucher/Sales Order-Receivable Voucher.txt	
+++ b/erpnext/accounts/DocType Mapper/Sales Order-Receivable Voucher/Sales Order-Receivable Voucher.txt	
@@ -136,6 +136,16 @@
 		'to_field': 'incentives'
 	},
 
+	# Field Mapper Detail
+	{
+		'checking_operator': u'=',
+		'doctype': u'Field Mapper Detail',
+		'from_field': u'export_rate',
+		'map': u'Yes',
+		'match_id': 1,
+		'to_field': u'export_rate'
+	},
+
 	# Table Mapper Detail
 	{
 		'doctype': 'Table Mapper Detail',
@@ -188,4 +198,4 @@
 		'to_table': 'Sales Team',
 		'validation_logic': 'name is not null'
 	}
-]
\ No newline at end of file
+]
diff --git a/erpnext/patches/jan_mar_2012/reload_mapper.py b/erpnext/patches/jan_mar_2012/reload_mapper.py
new file mode 100644
index 0000000000..3a43d871b9
--- /dev/null
+++ b/erpnext/patches/jan_mar_2012/reload_mapper.py
@@ -0,0 +1,7 @@
+def execute():
+	import webnotes
+	from webnotes.modules.module_manager import reload_doc
+
+	reload_doc('stock', 'DocType Mapper', 'Sales Order-Delivery Note')
+	reload_doc('accounts', 'DocType Mapper', 'Sales Order-Receivable Voucher')
+	reload_doc('accounts', 'DocType Mapper', 'Delivery Note-Receivable Voucher')
diff --git a/erpnext/patches/patch_list.py b/erpnext/patches/patch_list.py
index 3bf4b6a3ae..247f5d88ea 100644
--- a/erpnext/patches/patch_list.py
+++ b/erpnext/patches/patch_list.py
@@ -207,5 +207,10 @@ patch_list = [
 		'patch_file': 'update_se_fld_options',
 		'description': 'Purpose SE: Others to Other' 
 	},
+	{
+		'patch_module': 'patches.jan_mar_2012',
+		'patch_file': 'reload_mapper',
+		'description': 'SO-DN, SO-Rv, DN-RV'
+	},
 
 ]
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 fcadcd4245..43e800fef3 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	
@@ -131,10 +131,10 @@
 	{
 		'checking_operator': u'=',
 		'doctype': u'Field Mapper Detail',
-		'from_field': u'basic_rate',
+		'from_field': u'export_rate',
 		'map': u'Yes',
 		'match_id': 1,
-		'to_field': u'basic_rate'
+		'to_field': u'export_rate'
 	},
 
 	# Field Mapper Detail
@@ -264,4 +264,4 @@
 		'to_table': u'Delivery Note',
 		'validation_logic': u'docstatus = 1'
 	}
-]
\ No newline at end of file
+]
diff --git a/erpnext/stock/doctype/bin/bin.py b/erpnext/stock/doctype/bin/bin.py
index dc847f6f6a..de2d1315c4 100644
--- a/erpnext/stock/doctype/bin/bin.py
+++ b/erpnext/stock/doctype/bin/bin.py
@@ -337,12 +337,12 @@ class DocType:
 				and t1.docstatus != 2
 			""", self.doc.item_code)
 
-			if ((flt(ret[0]['re_order_level']) > flt(current_qty)) and ret[0]['re_order_level']):
-				self.create_auto_indent(ret[0], doc_type, doc_name)
+			if ((flt(ret[0]['re_order_level']) > flt(current_qty[0][0])) and ret[0]['re_order_level']):
+				self.create_auto_indent(ret[0], doc_type, doc_name, current_qty[0][0])
 
 	
 
-	def create_auto_indent(self, i , doc_type, doc_name):
+	def create_auto_indent(self, i , doc_type, doc_name, cur_qty):
 		"""	Create indent on reaching reorder level	"""
 
 		indent = Document('Indent')
@@ -361,7 +361,7 @@ class DocType:
 		indent_details_child.item_name = i['item_name']
 		indent_details_child.description = i['description']
 		indent_details_child.item_group = i['item_group']
-		indent_details_child.qty = i['re_order_qty']
+		indent_details_child.qty = i['re_order_qty'] or (flt(i['re_order_level']) - flt(cur_qty))
 		indent_details_child.brand = i['brand']
 		indent_details_child.save()
 		indent_obj = get_obj('Indent',indent.name,with_children=1)
diff --git a/erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.py b/erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.py
index 08ef1bcac9..86cb099f92 100644
--- a/erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.py
+++ b/erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.py
@@ -75,7 +75,8 @@ class DocType:
 
 	def validate_item(self, item, count):
 		""" Validate item exists and non-serialized"""
-		det = sql("select item_code, has_serial_no from `tabItem` where name = '%s'"% cstr(item), as_dict = 1)
+		det = sql("select item_code, has_serial_no from `tabItem` \
+				where name = %s", cstr(item), as_dict = 1)
 		if not det:
 			msgprint("Item: " + cstr(item) + " mentioned at Row No. " + cstr(count) + "does not exist in the system")
 			self.validated = 0
@@ -88,7 +89,7 @@ class DocType:
 
 	def validate_warehouse(self, wh, count,):
 		"""Validate warehouse exists"""
-		if not sql("select name from `tabWarehouse` where name = '%s'" % cstr(wh)):
+		if not sql("select name from `tabWarehouse` where name = %s", cstr(wh)):
 			msgprint("Warehouse: " + cstr(wh) + " mentioned at Row No. " + cstr(count) + " does not exist in the system")
 			self.validated = 0