diff --git a/buying/doctype/purchase_order_item/purchase_order_item.txt b/buying/doctype/purchase_order_item/purchase_order_item.txt
index 85abcb9..36b81d2 100755
--- a/buying/doctype/purchase_order_item/purchase_order_item.txt
+++ b/buying/doctype/purchase_order_item/purchase_order_item.txt
@@ -2,7 +2,7 @@
  {
   "creation": "2013-05-24 19:29:06", 
   "docstatus": 0, 
-  "modified": "2013-07-25 16:32:51", 
+  "modified": "2013-08-07 14:44:12", 
   "modified_by": "Administrator", 
   "owner": "Administrator"
  }, 
@@ -103,7 +103,6 @@
   "width": "300px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "qty", 
   "fieldtype": "Float", 
@@ -185,7 +184,6 @@
   "read_only": 0
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "purchase_rate", 
   "fieldtype": "Currency", 
@@ -201,7 +199,6 @@
   "width": "100px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "amount", 
   "fieldtype": "Currency", 
diff --git a/buying/doctype/supplier_quotation_item/supplier_quotation_item.txt b/buying/doctype/supplier_quotation_item/supplier_quotation_item.txt
index 3ac6200..1d16291 100644
--- a/buying/doctype/supplier_quotation_item/supplier_quotation_item.txt
+++ b/buying/doctype/supplier_quotation_item/supplier_quotation_item.txt
@@ -2,7 +2,7 @@
  {
   "creation": "2013-05-22 12:43:10", 
   "docstatus": 0, 
-  "modified": "2013-07-10 14:54:23", 
+  "modified": "2013-08-07 14:44:18", 
   "modified_by": "Administrator", 
   "owner": "Administrator"
  }, 
@@ -87,7 +87,6 @@
   "label": "Quantity and Rate"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "qty", 
   "fieldtype": "Float", 
@@ -169,7 +168,6 @@
   "read_only": 0
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "purchase_rate", 
   "fieldtype": "Currency", 
@@ -185,7 +183,6 @@
   "width": "100px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "amount", 
   "fieldtype": "Currency", 
diff --git a/manufacturing/doctype/production_plan_item/production_plan_item.txt b/manufacturing/doctype/production_plan_item/production_plan_item.txt
index c4a5c23..ff14658 100644
--- a/manufacturing/doctype/production_plan_item/production_plan_item.txt
+++ b/manufacturing/doctype/production_plan_item/production_plan_item.txt
@@ -2,7 +2,7 @@
  {
   "creation": "2013-02-22 01:27:49", 
   "docstatus": 0, 
-  "modified": "2013-07-25 16:35:27", 
+  "modified": "2013-08-07 14:44:20", 
   "modified_by": "Administrator", 
   "owner": "Administrator"
  }, 
@@ -52,7 +52,6 @@
   "width": "100px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "planned_qty", 
   "fieldtype": "Float", 
@@ -76,7 +75,6 @@
   "read_only": 1
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "so_pending_qty", 
   "fieldtype": "Float", 
diff --git a/selling/doctype/quotation_item/quotation_item.txt b/selling/doctype/quotation_item/quotation_item.txt
index 32a97c8..c38116a 100644
--- a/selling/doctype/quotation_item/quotation_item.txt
+++ b/selling/doctype/quotation_item/quotation_item.txt
@@ -2,7 +2,7 @@
  {
   "creation": "2013-03-07 11:42:57", 
   "docstatus": 0, 
-  "modified": "2013-07-25 16:35:50", 
+  "modified": "2013-08-07 14:44:28", 
   "modified_by": "Administrator", 
   "owner": "Administrator"
  }, 
@@ -91,7 +91,6 @@
   "label": "Quantity and Rate"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "qty", 
   "fieldtype": "Float", 
@@ -123,7 +122,6 @@
   "width": "100px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "ref_rate", 
   "fieldtype": "Currency", 
@@ -139,7 +137,6 @@
   "width": "100px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "adj_rate", 
   "fieldtype": "Float", 
@@ -153,7 +150,6 @@
   "width": "100px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "export_rate", 
   "fieldtype": "Currency", 
@@ -171,7 +167,6 @@
   "width": "100px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "export_amount", 
   "fieldtype": "Currency", 
@@ -203,7 +198,6 @@
   "width": "100px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "basic_rate", 
   "fieldtype": "Currency", 
@@ -221,7 +215,6 @@
   "width": "100px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "amount", 
   "fieldtype": "Currency", 
diff --git a/selling/doctype/sales_order_item/sales_order_item.txt b/selling/doctype/sales_order_item/sales_order_item.txt
index 3211b2e..eb4dec8 100644
--- a/selling/doctype/sales_order_item/sales_order_item.txt
+++ b/selling/doctype/sales_order_item/sales_order_item.txt
@@ -2,7 +2,7 @@
  {
   "creation": "2013-03-07 11:42:58", 
   "docstatus": 0, 
-  "modified": "2013-07-25 16:36:10", 
+  "modified": "2013-08-07 14:44:50", 
   "modified_by": "Administrator", 
   "owner": "Administrator"
  }, 
@@ -88,7 +88,6 @@
   "label": "Quantity and Rate"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "qty", 
   "fieldtype": "Float", 
@@ -117,7 +116,6 @@
   "width": "70px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "ref_rate", 
   "fieldtype": "Currency", 
@@ -133,7 +131,6 @@
   "width": "70px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "adj_rate", 
   "fieldtype": "Float", 
@@ -147,7 +144,6 @@
   "width": "70px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "export_rate", 
   "fieldtype": "Currency", 
@@ -162,7 +158,6 @@
   "width": "100px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "export_amount", 
   "fieldtype": "Currency", 
@@ -192,7 +187,6 @@
   "width": "100px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "basic_rate", 
   "fieldtype": "Currency", 
@@ -208,7 +202,6 @@
   "width": "100px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "amount", 
   "fieldtype": "Currency", 
@@ -248,7 +241,6 @@
   "width": "150px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "projected_qty", 
   "fieldtype": "Float", 
@@ -264,7 +256,6 @@
   "width": "70px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "actual_qty", 
   "fieldtype": "Float", 
@@ -277,7 +268,6 @@
   "width": "70px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "delivered_qty", 
   "fieldtype": "Float", 
diff --git a/setup/doctype/authorization_rule/authorization_rule.txt b/setup/doctype/authorization_rule/authorization_rule.txt
index 2759480..4af3eaa 100644
--- a/setup/doctype/authorization_rule/authorization_rule.txt
+++ b/setup/doctype/authorization_rule/authorization_rule.txt
@@ -2,7 +2,7 @@
  {
   "creation": "2013-01-10 16:34:22", 
   "docstatus": 0, 
-  "modified": "2013-07-05 14:25:35", 
+  "modified": "2013-08-07 14:44:52", 
   "modified_by": "Administrator", 
   "owner": "Administrator"
  }, 
@@ -141,7 +141,6 @@
   "options": "Profile"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "value", 
   "fieldtype": "Float", 
diff --git a/stock/doctype/bin/bin.txt b/stock/doctype/bin/bin.txt
index 1455fa6..a66b5e8 100644
--- a/stock/doctype/bin/bin.txt
+++ b/stock/doctype/bin/bin.txt
@@ -2,7 +2,7 @@
  {
   "creation": "2013-01-10 16:34:25", 
   "docstatus": 0, 
-  "modified": "2013-07-25 16:36:35", 
+  "modified": "2013-08-07 14:45:48", 
   "modified_by": "Administrator", 
   "owner": "Administrator"
  }, 
diff --git a/stock/doctype/delivery_note_item/delivery_note_item.txt b/stock/doctype/delivery_note_item/delivery_note_item.txt
index 8f133d2..83b8f75 100644
--- a/stock/doctype/delivery_note_item/delivery_note_item.txt
+++ b/stock/doctype/delivery_note_item/delivery_note_item.txt
@@ -2,7 +2,7 @@
  {
   "creation": "2013-04-22 13:15:44", 
   "docstatus": 0, 
-  "modified": "2013-07-25 16:37:09", 
+  "modified": "2013-08-07 14:45:30", 
   "modified_by": "Administrator", 
   "owner": "Administrator"
  }, 
@@ -95,7 +95,6 @@
   "label": "Quantity and Rate"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "qty", 
   "fieldtype": "Float", 
@@ -124,7 +123,6 @@
   "width": "50px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "ref_rate", 
   "fieldtype": "Currency", 
@@ -141,7 +139,6 @@
   "width": "100px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "adj_rate", 
   "fieldtype": "Float", 
@@ -199,7 +196,6 @@
   "width": "100px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "basic_rate", 
   "fieldtype": "Currency", 
diff --git a/stock/doctype/material_request_item/material_request_item.txt b/stock/doctype/material_request_item/material_request_item.txt
index 0fb994d..dae97e0 100644
--- a/stock/doctype/material_request_item/material_request_item.txt
+++ b/stock/doctype/material_request_item/material_request_item.txt
@@ -2,7 +2,7 @@
  {
   "creation": "2013-02-22 01:28:02", 
   "docstatus": 0, 
-  "modified": "2013-08-01 12:23:40", 
+  "modified": "2013-08-07 14:45:11", 
   "modified_by": "Administrator", 
   "owner": "Administrator"
  }, 
@@ -89,7 +89,6 @@
   "width": "100px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "qty", 
   "fieldtype": "Float", 
diff --git a/stock/doctype/purchase_receipt_item/purchase_receipt_item.txt b/stock/doctype/purchase_receipt_item/purchase_receipt_item.txt
index 913cdf5..ec3c8e3 100755
--- a/stock/doctype/purchase_receipt_item/purchase_receipt_item.txt
+++ b/stock/doctype/purchase_receipt_item/purchase_receipt_item.txt
@@ -2,7 +2,7 @@
  {
   "creation": "2013-05-24 19:29:10", 
   "docstatus": 0, 
-  "modified": "2013-07-25 16:30:24", 
+  "modified": "2013-08-07 14:45:23", 
   "modified_by": "Administrator", 
   "owner": "Administrator"
  }, 
@@ -76,7 +76,6 @@
   "label": "Received and Accepted"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "received_qty", 
   "fieldtype": "Float", 
@@ -91,7 +90,6 @@
   "width": "100px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "qty", 
   "fieldtype": "Float", 
@@ -104,7 +102,6 @@
   "width": "100px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "rejected_qty", 
   "fieldtype": "Float", 
@@ -161,7 +158,6 @@
   "read_only": 0
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "import_rate", 
   "fieldtype": "Currency", 
@@ -197,7 +193,6 @@
   "read_only": 0
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "purchase_rate", 
   "fieldtype": "Currency", 
@@ -213,7 +208,6 @@
   "width": "100px"
  }, 
  {
-  "default": "0.00", 
   "doctype": "DocField", 
   "fieldname": "amount", 
   "fieldtype": "Currency",