diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index 7dc7e3c..e52ce5e 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -399,3 +399,4 @@
 erpnext.patches.v8_0.delete_schools_depricated_doctypes
 erpnext.patches.v8_0.update_customer_pos_id
 erpnext.patches.v8_0.rename_items_in_status_field_of_material_request
+erpnext.patches.v8_0.delete_bin_indexes
diff --git a/erpnext/patches/v8_0/delete_bin_indexes.py b/erpnext/patches/v8_0/delete_bin_indexes.py
new file mode 100644
index 0000000..12cacdb
--- /dev/null
+++ b/erpnext/patches/v8_0/delete_bin_indexes.py
@@ -0,0 +1,16 @@
+# Copyright (c) 2017, Frappe and Contributors
+# License: GNU General Public License v3. See license.txt
+# -*- coding: utf-8 -*-
+
+from __future__ import unicode_literals
+import frappe
+
+def execute():
+	# delete bin indexes
+	unwanted_indexes = ["item_code", "warehouse"]
+
+	for k in unwanted_indexes:
+		try:
+			frappe.db.sql("drop index {0} on `tabBin`".format(k))
+		except:
+			pass
\ No newline at end of file
diff --git a/erpnext/stock/doctype/bin/bin.json b/erpnext/stock/doctype/bin/bin.json
index 0481cfc..1f6e9e1 100644
--- a/erpnext/stock/doctype/bin/bin.json
+++ b/erpnext/stock/doctype/bin/bin.json
@@ -1,5 +1,6 @@
 {
  "allow_copy": 0, 
+ "allow_guest_to_view": 0, 
  "allow_import": 0, 
  "allow_rename": 0, 
  "autoname": "BIN/.#######", 
@@ -12,6 +13,7 @@
  "engine": "InnoDB", 
  "fields": [
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
@@ -22,6 +24,7 @@
    "ignore_user_permissions": 0, 
    "ignore_xss_filter": 0, 
    "in_filter": 1, 
+   "in_global_search": 0, 
    "in_list_view": 1, 
    "in_standard_filter": 1, 
    "label": "Warehouse", 
@@ -37,11 +40,12 @@
    "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
-   "search_index": 1, 
+   "search_index": 0, 
    "set_only_once": 0, 
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
@@ -52,6 +56,7 @@
    "ignore_user_permissions": 0, 
    "ignore_xss_filter": 0, 
    "in_filter": 1, 
+   "in_global_search": 0, 
    "in_list_view": 1, 
    "in_standard_filter": 1, 
    "label": "Item Code", 
@@ -67,11 +72,12 @@
    "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
-   "search_index": 1, 
+   "search_index": 0, 
    "set_only_once": 0, 
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
@@ -83,6 +89,7 @@
    "ignore_user_permissions": 0, 
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 1, 
    "in_standard_filter": 0, 
    "label": "Reserved Quantity", 
@@ -102,6 +109,7 @@
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
@@ -113,6 +121,7 @@
    "ignore_user_permissions": 0, 
    "ignore_xss_filter": 0, 
    "in_filter": 1, 
+   "in_global_search": 0, 
    "in_list_view": 1, 
    "in_standard_filter": 0, 
    "label": "Actual Quantity", 
@@ -132,6 +141,7 @@
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
@@ -143,6 +153,7 @@
    "ignore_user_permissions": 0, 
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 1, 
    "in_standard_filter": 0, 
    "label": "Ordered Quantity", 
@@ -162,6 +173,7 @@
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
@@ -173,6 +185,7 @@
    "ignore_user_permissions": 0, 
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 0, 
    "in_standard_filter": 0, 
    "label": "Requested Quantity", 
@@ -192,6 +205,7 @@
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
@@ -202,6 +216,7 @@
    "ignore_user_permissions": 0, 
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 0, 
    "in_standard_filter": 0, 
    "label": "Planned Qty", 
@@ -221,6 +236,7 @@
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
@@ -231,6 +247,7 @@
    "ignore_user_permissions": 0, 
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 0, 
    "in_standard_filter": 0, 
    "label": "Projected Qty", 
@@ -250,6 +267,7 @@
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
@@ -260,6 +278,7 @@
    "ignore_user_permissions": 0, 
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 0, 
    "in_standard_filter": 0, 
    "label": "Reserved Qty for Production", 
@@ -278,6 +297,7 @@
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
@@ -288,6 +308,7 @@
    "ignore_user_permissions": 0, 
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 0, 
    "in_standard_filter": 0, 
    "label": "Moving Average Rate", 
@@ -307,6 +328,7 @@
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
@@ -317,6 +339,7 @@
    "ignore_user_permissions": 0, 
    "ignore_xss_filter": 0, 
    "in_filter": 1, 
+   "in_global_search": 0, 
    "in_list_view": 0, 
    "in_standard_filter": 0, 
    "label": "UOM", 
@@ -337,6 +360,7 @@
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
@@ -347,6 +371,7 @@
    "ignore_user_permissions": 0, 
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 0, 
    "in_standard_filter": 0, 
    "label": "FCFS Rate", 
@@ -366,6 +391,7 @@
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
@@ -376,6 +402,7 @@
    "ignore_user_permissions": 0, 
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 0, 
    "in_standard_filter": 0, 
    "label": "Valuation Rate", 
@@ -395,6 +422,7 @@
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
@@ -405,6 +433,7 @@
    "ignore_user_permissions": 0, 
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 0, 
    "in_standard_filter": 0, 
    "label": "Stock Value", 
@@ -424,17 +453,17 @@
    "unique": 0
   }
  ], 
+ "has_web_view": 0, 
  "hide_heading": 0, 
  "hide_toolbar": 1, 
  "idx": 1, 
  "image_view": 0, 
  "in_create": 1, 
- "in_dialog": 0, 
  "is_submittable": 0, 
  "issingle": 0, 
  "istable": 0, 
  "max_attachments": 0, 
- "modified": "2016-12-15 14:51:43.312590", 
+ "modified": "2017-06-13 13:06:32.601505", 
  "modified_by": "Administrator", 
  "module": "Stock", 
  "name": "Bin", 
@@ -450,7 +479,6 @@
    "export": 0, 
    "if_owner": 0, 
    "import": 0, 
-   "is_custom": 0, 
    "permlevel": 0, 
    "print": 1, 
    "read": 1, 
@@ -471,7 +499,6 @@
    "export": 0, 
    "if_owner": 0, 
    "import": 0, 
-   "is_custom": 0, 
    "permlevel": 0, 
    "print": 1, 
    "read": 1, 
@@ -492,7 +519,6 @@
    "export": 0, 
    "if_owner": 0, 
    "import": 0, 
-   "is_custom": 0, 
    "permlevel": 0, 
    "print": 1, 
    "read": 1, 
@@ -508,6 +534,8 @@
  "read_only": 0, 
  "read_only_onload": 0, 
  "search_fields": "item_code,warehouse", 
+ "show_name_in_global_search": 0, 
  "sort_order": "ASC", 
+ "track_changes": 0, 
  "track_seen": 0
 }
\ No newline at end of file
diff --git a/erpnext/stock/doctype/bin/bin.py b/erpnext/stock/doctype/bin/bin.py
index ece8220..75510de 100644
--- a/erpnext/stock/doctype/bin/bin.py
+++ b/erpnext/stock/doctype/bin/bin.py
@@ -31,6 +31,7 @@
 		is_group_warehouse(self.warehouse)
 
 	def update_stock(self, args, allow_negative_stock=False, via_landed_cost_voucher=False):
+		'''Called from erpnext.stock.utils.update_bin'''
 		self.update_qty(args)
 
 		if args.get("actual_qty") or args.get("voucher_type") == "Stock Reconciliation":
@@ -55,15 +56,6 @@
 		if args.get("voucher_type")=="Stock Reconciliation":
 			if args.get('is_cancelled') == 'No':
 				self.actual_qty = args.get("qty_after_transaction")
-			else:
-				qty_after_transaction = frappe.db.get_value("""select qty_after_transaction
-					from `tabStock Ledger Entry`
-					where item_code=%s and warehouse=%s
-					and not (voucher_type='Stock Reconciliation' and voucher_no=%s)
-					order by posting_date desc limit 1""",
-					(self.item_code, self.warehouse, args.get('voucher_no')))
-
-				self.actual_qty = flt(qty_after_transaction[0][0]) if qty_after_transaction else 0.0
 		else:
 			self.actual_qty = flt(self.actual_qty) + flt(args.get("actual_qty"))
 
@@ -72,7 +64,8 @@
 		self.indented_qty = flt(self.indented_qty) + flt(args.get("indented_qty"))
 		self.planned_qty = flt(self.planned_qty) + flt(args.get("planned_qty"))
 
-		self.save()
+		self.set_projected_qty()
+		self.db_update()
 
 	def set_projected_qty(self):
 		self.projected_qty = (flt(self.actual_qty) + flt(self.ordered_qty)
@@ -111,3 +104,6 @@
 	frappe.db.sql('''update tabItem set
 		total_projected_qty = ifnull((select sum(projected_qty) from tabBin where item_code=%s), 0)
 		where name=%s''', (item_code, item_code))
+
+def on_doctype_update():
+	frappe.db.add_index("Bin", ["item_code", "warehouse"])