diff --git a/erpnext/accounts/doctype/purchase_invoice_item/purchase_invoice_item.json b/erpnext/accounts/doctype/purchase_invoice_item/purchase_invoice_item.json
index 29173e2c71..1280cc0c1e 100755
--- a/erpnext/accounts/doctype/purchase_invoice_item/purchase_invoice_item.json
+++ b/erpnext/accounts/doctype/purchase_invoice_item/purchase_invoice_item.json
@@ -40,7 +40,7 @@
   {
    "fieldname": "description", 
    "fieldtype": "Text", 
-   "in_list_view": 1, 
+   "in_list_view": 0, 
    "label": "Description", 
    "oldfieldname": "description", 
    "oldfieldtype": "Text", 
@@ -452,7 +452,7 @@
  ], 
  "idx": 1, 
  "istable": 1, 
- "modified": "2015-05-27 02:47:16.341373", 
+ "modified": "2015-06-02 14:18:56.294949", 
  "modified_by": "Administrator", 
  "module": "Accounts", 
  "name": "Purchase Invoice Item", 
diff --git a/erpnext/accounts/doctype/sales_invoice_item/sales_invoice_item.json b/erpnext/accounts/doctype/sales_invoice_item/sales_invoice_item.json
index 612a89e8e5..4ace40a672 100644
--- a/erpnext/accounts/doctype/sales_invoice_item/sales_invoice_item.json
+++ b/erpnext/accounts/doctype/sales_invoice_item/sales_invoice_item.json
@@ -58,7 +58,7 @@
   {
    "fieldname": "description", 
    "fieldtype": "Text", 
-   "in_list_view": 1, 
+   "in_list_view": 0, 
    "label": "Description", 
    "oldfieldname": "description", 
    "oldfieldtype": "Text", 
@@ -505,7 +505,7 @@
  ], 
  "idx": 1, 
  "istable": 1, 
- "modified": "2015-05-27 02:47:15.645114", 
+ "modified": "2015-06-02 14:18:45.176726", 
  "modified_by": "Administrator", 
  "module": "Accounts", 
  "name": "Sales Invoice Item", 
diff --git a/erpnext/accounts/report/purchase_register/purchase_register.py b/erpnext/accounts/report/purchase_register/purchase_register.py
index a104ced598..6f80029fc9 100644
--- a/erpnext/accounts/report/purchase_register/purchase_register.py
+++ b/erpnext/accounts/report/purchase_register/purchase_register.py
@@ -12,7 +12,6 @@ def execute(filters=None):
 	invoice_list = get_invoices(filters)
 	columns, expense_accounts, tax_accounts = get_columns(invoice_list)
 
-
 	if not invoice_list:
 		msgprint(_("No record found"))
 		return columns, invoice_list
@@ -30,7 +29,8 @@ def execute(filters=None):
 		purchase_receipt = list(set(invoice_po_pr_map.get(inv.name, {}).get("purchase_receipt", [])))
 		project_name = list(set(invoice_po_pr_map.get(inv.name, {}).get("project_name", [])))
 
-		row = [inv.name, inv.posting_date, inv.supplier, inv.supplier_name, supplier_details.get(inv.supplier),
+		row = [inv.name, inv.posting_date, inv.supplier, inv.supplier_name, 
+			supplier_details.get(inv.supplier),
 			inv.credit_to, ", ".join(project_name), inv.bill_no, inv.bill_date, inv.remarks,
 			", ".join(purchase_order), ", ".join(purchase_receipt)]
 
@@ -54,8 +54,7 @@ def execute(filters=None):
 
 		# total tax, grand total, outstanding amount & rounded total
 		row += [total_tax, inv.base_grand_total, flt(inv.base_grand_total, 2), inv.outstanding_amount]
-		data.append(row)
-		# raise Exception
+		data.append(row)		
 
 	return columns, data
 
@@ -107,7 +106,7 @@ def get_conditions(filters):
 
 def get_invoices(filters):
 	conditions = get_conditions(filters)
-	return frappe.db.sql("""select name, posting_date, credit_to, supplier, supplier_name
+	return frappe.db.sql("""select name, posting_date, credit_to, supplier, supplier_name,
 		bill_no, bill_date, remarks, base_net_total, base_grand_total, outstanding_amount
 		from `tabPurchase Invoice` where docstatus = 1 %s
 		order by posting_date desc, name desc""" % conditions, filters, as_dict=1)
diff --git a/erpnext/accounts/report/sales_register/sales_register.py b/erpnext/accounts/report/sales_register/sales_register.py
index 79a54ae09d..ffb274c32d 100644
--- a/erpnext/accounts/report/sales_register/sales_register.py
+++ b/erpnext/accounts/report/sales_register/sales_register.py
@@ -30,7 +30,8 @@ def execute(filters=None):
 		delivery_note = list(set(invoice_so_dn_map.get(inv.name, {}).get("delivery_note", [])))
 
 		row = [inv.name, inv.posting_date, inv.customer, inv.customer_name,
-		customer_map.get(inv.customer)["customer_group"], customer_map.get(inv.customer)["territory"],
+		customer_map.get(inv.customer, {}).get("customer_group"), 
+		customer_map.get(inv.customer, {}).get("territory"),
 		inv.debit_to, inv.project_name, inv.remarks, ", ".join(sales_order), ", ".join(delivery_note)]
 
 		# map income values
diff --git a/erpnext/buying/doctype/purchase_order/purchase_order.json b/erpnext/buying/doctype/purchase_order/purchase_order.json
index 6eb23709d8..bae6496be7 100644
--- a/erpnext/buying/doctype/purchase_order/purchase_order.json
+++ b/erpnext/buying/doctype/purchase_order/purchase_order.json
@@ -26,7 +26,7 @@
    "reqd": 1
   }, 
   {
-   "description": "Supplier (vendor) name as entered in supplier master", 
+   "description": "", 
    "fieldname": "supplier", 
    "fieldtype": "Link", 
    "in_filter": 1, 
@@ -873,7 +873,7 @@
  "icon": "icon-file-text", 
  "idx": 1, 
  "is_submittable": 1, 
- "modified": "2015-05-27 02:48:02.452899", 
+ "modified": "2015-06-02 17:15:44.711032", 
  "modified_by": "Administrator", 
  "module": "Buying", 
  "name": "Purchase Order", 
diff --git a/erpnext/buying/doctype/purchase_order_item/purchase_order_item.json b/erpnext/buying/doctype/purchase_order_item/purchase_order_item.json
index 43a0e0b7c4..9f80ba3342 100755
--- a/erpnext/buying/doctype/purchase_order_item/purchase_order_item.json
+++ b/erpnext/buying/doctype/purchase_order_item/purchase_order_item.json
@@ -75,7 +75,7 @@
   {
    "fieldname": "description", 
    "fieldtype": "Small Text", 
-   "in_list_view": 1, 
+   "in_list_view": 0, 
    "label": "Description", 
    "oldfieldname": "description", 
    "oldfieldtype": "Small Text", 
@@ -538,7 +538,7 @@
  ], 
  "idx": 1, 
  "istable": 1, 
- "modified": "2015-05-27 02:47:16.553472", 
+ "modified": "2015-06-02 14:19:21.459032", 
  "modified_by": "Administrator", 
  "module": "Buying", 
  "name": "Purchase Order Item", 
diff --git a/erpnext/buying/doctype/supplier_quotation/supplier_quotation.json b/erpnext/buying/doctype/supplier_quotation/supplier_quotation.json
index 20abaad0ba..374258bd92 100644
--- a/erpnext/buying/doctype/supplier_quotation/supplier_quotation.json
+++ b/erpnext/buying/doctype/supplier_quotation/supplier_quotation.json
@@ -26,7 +26,7 @@
    "reqd": 1
   }, 
   {
-   "description": "Supplier (vendor) name as entered in supplier master", 
+   "description": "", 
    "fieldname": "supplier", 
    "fieldtype": "Link", 
    "in_filter": 1, 
@@ -660,7 +660,7 @@
  "icon": "icon-shopping-cart", 
  "idx": 1, 
  "is_submittable": 1, 
- "modified": "2015-05-27 02:48:02.098540", 
+ "modified": "2015-06-02 17:15:57.283516", 
  "modified_by": "Administrator", 
  "module": "Buying", 
  "name": "Supplier Quotation", 
diff --git a/erpnext/buying/doctype/supplier_quotation_item/supplier_quotation_item.json b/erpnext/buying/doctype/supplier_quotation_item/supplier_quotation_item.json
index ccfade2b28..c591b9652e 100644
--- a/erpnext/buying/doctype/supplier_quotation_item/supplier_quotation_item.json
+++ b/erpnext/buying/doctype/supplier_quotation_item/supplier_quotation_item.json
@@ -59,7 +59,7 @@
   {
    "fieldname": "description", 
    "fieldtype": "Small Text", 
-   "in_list_view": 1, 
+   "in_list_view": 0, 
    "label": "Description", 
    "oldfieldname": "description", 
    "oldfieldtype": "Small Text", 
@@ -413,7 +413,7 @@
  ], 
  "idx": 1, 
  "istable": 1, 
- "modified": "2015-05-27 02:47:15.853886", 
+ "modified": "2015-06-02 14:19:33.922968", 
  "modified_by": "Administrator", 
  "module": "Buying", 
  "name": "Supplier Quotation Item", 
diff --git a/erpnext/crm/doctype/opportunity_item/opportunity_item.json b/erpnext/crm/doctype/opportunity_item/opportunity_item.json
index d33fdcaeb2..d809f5b9fd 100644
--- a/erpnext/crm/doctype/opportunity_item/opportunity_item.json
+++ b/erpnext/crm/doctype/opportunity_item/opportunity_item.json
@@ -85,7 +85,7 @@
   {
    "fieldname": "description", 
    "fieldtype": "Text", 
-   "in_list_view": 1, 
+   "in_list_view": 0, 
    "label": "Description", 
    "oldfieldname": "description", 
    "oldfieldtype": "Text", 
@@ -134,7 +134,7 @@
  ], 
  "idx": 1, 
  "istable": 1, 
- "modified": "2015-05-14 14:55:18.325286", 
+ "modified": "2015-06-02 14:18:16.622288", 
  "modified_by": "Administrator", 
  "module": "CRM", 
  "name": "Opportunity Item", 
diff --git a/erpnext/manufacturing/doctype/bom/bom.py b/erpnext/manufacturing/doctype/bom/bom.py
index d4fa02c752..f550a8afe4 100644
--- a/erpnext/manufacturing/doctype/bom/bom.py
+++ b/erpnext/manufacturing/doctype/bom/bom.py
@@ -425,5 +425,5 @@ def validate_bom_no(item, bom_no):
 		if not getattr(frappe.flags, "in_test", False):
 			frappe.throw(_("BOM {0} must be submitted").format(bom_no))
 	if item and not (bom.item.lower() == item.lower() or \
-		bom.item.lower() == frappe.db.get_value("Item", item, "variant_of").lower()):
+		bom.item.lower() == cstr(frappe.db.get_value("Item", item, "variant_of")).lower()):
 		frappe.throw(_("BOM {0} does not belong to Item {1}").format(bom_no, item))
diff --git a/erpnext/public/js/stock_analytics.js b/erpnext/public/js/stock_analytics.js
index 6b3e3f2a98..e07e3d4c5b 100644
--- a/erpnext/public/js/stock_analytics.js
+++ b/erpnext/public/js/stock_analytics.js
@@ -139,7 +139,7 @@ erpnext.StockAnalytics = erpnext.StockGridReport.extend({
 
 					if(sl.voucher_type=="Stock Reconciliation") {
 						var diff = (sl.qty_after_transaction * sl.valuation_rate) - item.closing_qty_value;
-						wh.fifo_stack.push([sl.qty_after_transaction, sl.valuation_rate, sl.posting_date]);
+						wh.fifo_stack = [[sl.qty_after_transaction, sl.valuation_rate, sl.posting_date]];
 						wh.balance_qty = sl.qty_after_transaction;
 						wh.balance_value = sl.valuation_rate * sl.qty_after_transaction;
 					} else {
@@ -167,7 +167,6 @@ erpnext.StockAnalytics = erpnext.StockGridReport.extend({
 	},
 	update_groups: function() {
 		var me = this;
-
 		$.each(this.data, function(i, item) {
 			// update groups
 			if(!item.is_group && me.apply_filter(item, "brand")) {
diff --git a/erpnext/selling/doctype/quotation_item/quotation_item.json b/erpnext/selling/doctype/quotation_item/quotation_item.json
index 29b7d7cfb3..ec10b59273 100644
--- a/erpnext/selling/doctype/quotation_item/quotation_item.json
+++ b/erpnext/selling/doctype/quotation_item/quotation_item.json
@@ -55,7 +55,7 @@
   {
    "fieldname": "description", 
    "fieldtype": "Small Text", 
-   "in_list_view": 1, 
+   "in_list_view": 0, 
    "label": "Description", 
    "oldfieldname": "description", 
    "oldfieldtype": "Small Text", 
@@ -298,12 +298,13 @@
   }, 
   {
    "fieldname": "prevdoc_doctype", 
-   "fieldtype": "Data", 
+   "fieldtype": "Link", 
    "hidden": 1, 
    "label": "Against Doctype", 
    "no_copy": 1, 
    "oldfieldname": "prevdoc_doctype", 
    "oldfieldtype": "Data", 
+   "options": "DocType", 
    "permlevel": 0, 
    "print_hide": 1, 
    "print_width": "150px", 
@@ -313,11 +314,12 @@
   }, 
   {
    "fieldname": "prevdoc_docname", 
-   "fieldtype": "Data", 
+   "fieldtype": "Dynamic Link", 
    "label": "Against Docname", 
    "no_copy": 1, 
    "oldfieldname": "prevdoc_docname", 
    "oldfieldtype": "Data", 
+   "options": "prevdoc_doctype", 
    "permlevel": 0, 
    "print_hide": 1, 
    "print_width": "150px", 
@@ -390,7 +392,7 @@
  ], 
  "idx": 1, 
  "istable": 1, 
- "modified": "2015-05-27 02:47:15.474119", 
+ "modified": "2015-06-02 14:18:00.266748", 
  "modified_by": "Administrator", 
  "module": "Selling", 
  "name": "Quotation Item", 
diff --git a/erpnext/setup/doctype/company/delete_company_transactions.py b/erpnext/setup/doctype/company/delete_company_transactions.py
index f27ba86211..87c13754bf 100644
--- a/erpnext/setup/doctype/company/delete_company_transactions.py
+++ b/erpnext/setup/doctype/company/delete_company_transactions.py
@@ -27,12 +27,7 @@ def delete_for_doctype(doctype, company_name):
 	company_fieldname = meta.get("fields", {"fieldtype": "Link",
 		"options": "Company"})[0].fieldname
 
-	if meta.issingle:
-		single = frappe.get_doc(doctype, doctype)
-		single.set(company_fieldname, "")
-		single.flags.ignore_mandatory = True
-		single.save()
-	else:
+	if not meta.issingle:
 		if not meta.istable:
 			# delete children
 			for df in meta.get_table_fields():
diff --git a/erpnext/stock/doctype/delivery_note_item/delivery_note_item.json b/erpnext/stock/doctype/delivery_note_item/delivery_note_item.json
index 956f57698a..4bb326bd10 100644
--- a/erpnext/stock/doctype/delivery_note_item/delivery_note_item.json
+++ b/erpnext/stock/doctype/delivery_note_item/delivery_note_item.json
@@ -65,7 +65,7 @@
   {
    "fieldname": "description", 
    "fieldtype": "Small Text", 
-   "in_list_view": 1, 
+   "in_list_view": 0, 
    "label": "Description", 
    "oldfieldname": "description", 
    "oldfieldtype": "Small Text", 
@@ -523,7 +523,7 @@
  ], 
  "idx": 1, 
  "istable": 1, 
- "modified": "2015-05-27 02:47:16.946934", 
+ "modified": "2015-06-02 14:18:34.512236", 
  "modified_by": "Administrator", 
  "module": "Stock", 
  "name": "Delivery Note Item", 
diff --git a/erpnext/stock/doctype/material_request_item/material_request_item.json b/erpnext/stock/doctype/material_request_item/material_request_item.json
index 3b659e3ac2..c4bebebe64 100644
--- a/erpnext/stock/doctype/material_request_item/material_request_item.json
+++ b/erpnext/stock/doctype/material_request_item/material_request_item.json
@@ -48,7 +48,7 @@
   {
    "fieldname": "description", 
    "fieldtype": "Text", 
-   "in_list_view": 1, 
+   "in_list_view": 0, 
    "label": "Description", 
    "oldfieldname": "description", 
    "oldfieldtype": "Text", 
@@ -264,7 +264,7 @@
  ], 
  "idx": 1, 
  "istable": 1, 
- "modified": "2015-02-19 01:07:00.695393", 
+ "modified": "2015-06-02 14:19:45.611733", 
  "modified_by": "Administrator", 
  "module": "Stock", 
  "name": "Material Request Item", 
diff --git a/erpnext/stock/doctype/purchase_receipt_item/purchase_receipt_item.json b/erpnext/stock/doctype/purchase_receipt_item/purchase_receipt_item.json
index 4cf4107d93..c48aa2c269 100755
--- a/erpnext/stock/doctype/purchase_receipt_item/purchase_receipt_item.json
+++ b/erpnext/stock/doctype/purchase_receipt_item/purchase_receipt_item.json
@@ -49,7 +49,7 @@
   {
    "fieldname": "description", 
    "fieldtype": "Text", 
-   "in_list_view": 1, 
+   "in_list_view": 0, 
    "label": "Description", 
    "oldfieldname": "description", 
    "oldfieldtype": "Text", 
@@ -642,7 +642,7 @@
  ], 
  "idx": 1, 
  "istable": 1, 
- "modified": "2015-05-27 02:47:16.086625", 
+ "modified": "2015-06-02 14:19:13.528248", 
  "modified_by": "Administrator", 
  "module": "Stock", 
  "name": "Purchase Receipt Item", 
diff --git a/erpnext/templates/form_grid/includes/visible_cols.html b/erpnext/templates/form_grid/includes/visible_cols.html
index e9be40ceb2..285c1254b6 100644
--- a/erpnext/templates/form_grid/includes/visible_cols.html
+++ b/erpnext/templates/form_grid/includes/visible_cols.html
@@ -1,6 +1,6 @@
 {% $.each(visible_columns || [], function(i, df) { %}
 	{% 	var val = doc.get_formatted(df.fieldname);
-	if((df.fieldname !== "description") && val) { %}
+	if(val) { %}
 		<div class="row">
 			<div class="col-xs-4 text-ellipsis">
 				<strong title="{%= __(df.label) %}">{%= __(df.label) %}:</strong>
diff --git a/erpnext/templates/form_grid/item_grid.html b/erpnext/templates/form_grid/item_grid.html
index bc8e23ec9d..9905f99480 100644
--- a/erpnext/templates/form_grid/item_grid.html
+++ b/erpnext/templates/form_grid/item_grid.html
@@ -1,4 +1,4 @@
-{% var visible_columns = row.get_visible_columns(["item_code", "item_name", "description", "qty", "rate", "amount", "stock_uom", "uom", "discount_percentage", "schedule_date", "warehouse", "against_sales_order", "sales_order"]); %}
+{% var visible_columns = row.get_visible_columns(["item_code", "item_name", "qty", "rate", "amount", "stock_uom", "uom", "discount_percentage", "schedule_date", "warehouse", "against_sales_order", "sales_order"]); %}
 
 {% if(!doc) { %}
 	<div class="row">
diff --git a/erpnext/templates/form_grid/material_request_grid.html b/erpnext/templates/form_grid/material_request_grid.html
index be7fb29387..8016316cd8 100644
--- a/erpnext/templates/form_grid/material_request_grid.html
+++ b/erpnext/templates/form_grid/material_request_grid.html
@@ -1,5 +1,5 @@
 {% var visible_columns = row.get_visible_columns(["item_code", "warehouse",
-	"item_name", "description", "amount", "stock_uom", "uom", "qty", "schedule_date"]); %}
+	"item_name", "amount", "stock_uom", "uom", "qty", "schedule_date"]); %}
 
 {% if(!doc) { %}
 	<div class="row">
diff --git a/erpnext/templates/form_grid/stock_entry_grid.html b/erpnext/templates/form_grid/stock_entry_grid.html
index efb4ab64c0..1782b82007 100644
--- a/erpnext/templates/form_grid/stock_entry_grid.html
+++ b/erpnext/templates/form_grid/stock_entry_grid.html
@@ -1,5 +1,5 @@
 {% var visible_columns = row.get_visible_columns(["item_code",
-	"item_name", "description", "amount", "stock_uom", "uom", "qty",
+	"item_name", "amount", "stock_uom", "uom", "qty",
 	"s_warehouse", "t_warehouse", "incoming_rate"]);
 %}