diff --git a/erpnext/stock/doctype/item/item.json b/erpnext/stock/doctype/item/item.json
index 38f3dcd..9b57edc 100644
--- a/erpnext/stock/doctype/item/item.json
+++ b/erpnext/stock/doctype/item/item.json
@@ -761,41 +761,6 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
-   "depends_on": "is_stock_item", 
-   "description": "", 
-   "fieldname": "default_warehouse", 
-   "fieldtype": "Link", 
-   "hidden": 0, 
-   "ignore_user_permissions": 1, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Default Warehouse", 
-   "length": 0, 
-   "no_copy": 0, 
-   "oldfieldname": "default_warehouse", 
-   "oldfieldtype": "Link", 
-   "options": "Warehouse", 
-   "permlevel": 0, 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
-  {
-   "allow_bulk_edit": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
    "fieldname": "shelf_life_in_days", 
    "fieldtype": "Int", 
    "hidden": 0, 
@@ -895,38 +860,6 @@
    "collapsible": 0, 
    "columns": 0, 
    "depends_on": "is_stock_item", 
-   "fieldname": "column_break1", 
-   "fieldtype": "Column Break", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "length": 0, 
-   "no_copy": 0, 
-   "oldfieldtype": "Column Break", 
-   "permlevel": 0, 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0, 
-   "width": "50%"
-  }, 
-  {
-   "allow_bulk_edit": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "depends_on": "is_stock_item", 
    "fieldname": "valuation_method", 
    "fieldtype": "Select", 
    "hidden": 0, 
@@ -958,6 +891,38 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "depends_on": "is_stock_item", 
+   "fieldname": "column_break1", 
+   "fieldtype": "Column Break", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_global_search": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "length": 0, 
+   "no_copy": 0, 
+   "oldfieldtype": "Column Break", 
+   "permlevel": 0, 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "translatable": 0, 
+   "unique": 0, 
+   "width": "50%"
+  }, 
+  {
+   "allow_bulk_edit": 0, 
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
    "depends_on": "eval:doc.is_stock_item", 
    "fieldname": "warranty_period", 
    "fieldtype": "Data", 
@@ -1614,69 +1579,69 @@
    "unique": 0
   }, 
   {
-    "allow_bulk_edit": 0, 
-    "allow_on_submit": 0, 
-    "bold": 0, 
-    "collapsible": 1, 
-    "columns": 0, 
-    "fieldname": "defaults", 
-    "fieldtype": "Section Break", 
-    "hidden": 0, 
-    "ignore_user_permissions": 0, 
-    "ignore_xss_filter": 0, 
-    "in_filter": 0, 
-    "in_global_search": 0, 
-    "in_list_view": 0, 
-    "in_standard_filter": 0, 
-    "label": "Defaults", 
-    "length": 0, 
-    "no_copy": 0, 
-    "permlevel": 0, 
-    "precision": "", 
-    "print_hide": 0, 
-    "print_hide_if_no_value": 0, 
-    "read_only": 0, 
-    "remember_last_selected_value": 0, 
-    "report_hide": 0, 
-    "reqd": 0, 
-    "search_index": 0, 
-    "set_only_once": 0, 
-    "translatable": 0, 
-    "unique": 0
-   }, 
-   {
-    "allow_bulk_edit": 0, 
-    "allow_on_submit": 0, 
-    "bold": 0, 
-    "collapsible": 0, 
-    "columns": 0, 
-    "fieldname": "item_defaults", 
-    "fieldtype": "Table", 
-    "hidden": 0, 
-    "ignore_user_permissions": 0, 
-    "ignore_xss_filter": 0, 
-    "in_filter": 0, 
-    "in_global_search": 0, 
-    "in_list_view": 0, 
-    "in_standard_filter": 0, 
-    "label": "Item Defaults", 
-    "length": 0, 
-    "no_copy": 0, 
-    "options": "Item Default", 
-    "permlevel": 0, 
-    "precision": "", 
-    "print_hide": 0, 
-    "print_hide_if_no_value": 0, 
-    "read_only": 0, 
-    "remember_last_selected_value": 0, 
-    "report_hide": 0, 
-    "reqd": 0, 
-    "search_index": 0, 
-    "set_only_once": 0, 
-    "translatable": 0, 
-    "unique": 0
-   }, 
-   {
+   "allow_bulk_edit": 0, 
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 1, 
+   "columns": 0, 
+   "fieldname": "defaults", 
+   "fieldtype": "Section Break", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_global_search": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Defaults", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "translatable": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_bulk_edit": 0, 
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "item_defaults", 
+   "fieldtype": "Table", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_global_search": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Item Defaults", 
+   "length": 0, 
+   "no_copy": 0, 
+   "options": "Item Default", 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "translatable": 0, 
+   "unique": 0
+  }, 
+  {
    "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
@@ -1910,76 +1875,6 @@
    "collapsible": 0, 
    "columns": 0, 
    "depends_on": "", 
-   "description": "", 
-   "fieldname": "buying_cost_center", 
-   "fieldtype": "Link", 
-   "hidden": 0, 
-   "ignore_user_permissions": 1, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Default Buying Cost Center", 
-   "length": 0, 
-   "no_copy": 0, 
-   "oldfieldname": "cost_center", 
-   "oldfieldtype": "Link", 
-   "options": "Cost Center", 
-   "permlevel": 0, 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
-  {
-   "allow_bulk_edit": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "depends_on": "", 
-   "description": "", 
-   "fieldname": "expense_account", 
-   "fieldtype": "Link", 
-   "hidden": 0, 
-   "ignore_user_permissions": 1, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Default Expense Account", 
-   "length": 0, 
-   "no_copy": 0, 
-   "oldfieldname": "purchase_account", 
-   "oldfieldtype": "Link", 
-   "options": "Account", 
-   "permlevel": 0, 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
-  {
-   "allow_bulk_edit": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "depends_on": "", 
    "fieldname": "last_purchase_rate", 
    "fieldtype": "Float", 
    "hidden": 0, 
@@ -2044,38 +1939,6 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
-   "depends_on": "", 
-   "fieldname": "default_supplier", 
-   "fieldtype": "Link", 
-   "hidden": 0, 
-   "ignore_user_permissions": 1, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Default Supplier", 
-   "length": 0, 
-   "no_copy": 0, 
-   "options": "Supplier", 
-   "permlevel": 0, 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
-  {
-   "allow_bulk_edit": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
    "fieldname": "delivered_by_supplier", 
    "fieldtype": "Check", 
    "hidden": 0, 
@@ -2424,38 +2287,6 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
-   "depends_on": "", 
-   "fieldname": "income_account", 
-   "fieldtype": "Link", 
-   "hidden": 0, 
-   "ignore_user_permissions": 1, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Default Income Account", 
-   "length": 0, 
-   "no_copy": 0, 
-   "options": "Account", 
-   "permlevel": 0, 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
-  {
-   "allow_bulk_edit": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
    "default": "1", 
    "fieldname": "is_sales_item", 
    "fieldtype": "Check", 
@@ -2522,38 +2353,6 @@
    "collapsible": 0, 
    "columns": 0, 
    "depends_on": "", 
-   "fieldname": "selling_cost_center", 
-   "fieldtype": "Link", 
-   "hidden": 0, 
-   "ignore_user_permissions": 1, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Default Selling Cost Center", 
-   "length": 0, 
-   "no_copy": 0, 
-   "options": "Cost Center", 
-   "permlevel": 0, 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
-  {
-   "allow_bulk_edit": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "depends_on": "", 
    "fieldname": "max_discount", 
    "fieldtype": "Float", 
    "hidden": 0, 
@@ -3729,402 +3528,402 @@
    "search_index": 0, 
    "set_only_once": 0, 
    "translatable": 0, 
-   "unique": 0 
-  },
-  {
-   "allow_bulk_edit": 0,
-   "allow_on_submit": 0,
-   "bold": 1,
-   "collapsible": 0,
-   "columns": 0,
-   "depends_on": "eval:(doc.__islocal&&doc.is_stock_item && !doc.has_serial_no && !doc.has_batch_no)",
-   "fieldname": "opening_stock",
-   "fieldtype": "Float",
-   "hidden": 0,
-   "ignore_user_permissions": 0,
-   "ignore_xss_filter": 0,
-   "in_filter": 0,
-   "in_global_search": 0,
-   "in_list_view": 0,
-   "in_standard_filter": 0,
-   "label": "Opening Stock",
-   "length": 0,
-   "no_copy": 0,
-   "permlevel": 0,
-   "precision": "",
-   "print_hide": 0,
-   "print_hide_if_no_value": 0,
-   "read_only": 0,
-   "remember_last_selected_value": 0,
-   "report_hide": 0,
-   "reqd": 0,
-   "search_index": 0,
-   "set_only_once": 0,
-   "translatable": 0,
    "unique": 0
-  },
+  }, 
   {
-   "allow_bulk_edit": 0,
-   "allow_on_submit": 0,
-   "bold": 0,
-   "collapsible": 0,
-   "columns": 0,
-   "depends_on": "is_stock_item",
-   "fieldname": "valuation_rate",
-   "fieldtype": "Currency",
-   "hidden": 0,
-   "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",
-   "length": 0,
-   "no_copy": 0,
-   "permlevel": 0,
-   "precision": "",
-   "print_hide": 0,
-   "print_hide_if_no_value": 0,
-   "read_only": 0,
-   "remember_last_selected_value": 0,
-   "report_hide": 0,
-   "reqd": 0,
-   "search_index": 0,
-   "set_only_once": 0,
-   "translatable": 0,
+   "allow_bulk_edit": 0, 
+   "allow_on_submit": 0, 
+   "bold": 1, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "depends_on": "eval:(doc.__islocal&&doc.is_stock_item && !doc.has_serial_no && !doc.has_batch_no)", 
+   "fieldname": "opening_stock", 
+   "fieldtype": "Float", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_global_search": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Opening Stock", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
-  },
+  }, 
   {
-   "allow_bulk_edit": 0,
-   "allow_on_submit": 0,
-   "bold": 1,
-   "collapsible": 0,
-   "columns": 0,
-   "depends_on": "eval:doc.__islocal",
-   "fieldname": "standard_rate",
-   "fieldtype": "Currency",
-   "hidden": 0,
-   "ignore_user_permissions": 0,
-   "ignore_xss_filter": 0,
-   "in_filter": 0,
-   "in_global_search": 0,
-   "in_list_view": 0,
-   "in_standard_filter": 0,
-   "label": "Standard Selling Rate",
-   "length": 0,
-   "no_copy": 0,
-   "permlevel": 0,
-   "precision": "",
-   "print_hide": 0,
-   "print_hide_if_no_value": 0,
-   "read_only": 0,
-   "remember_last_selected_value": 0,
-   "report_hide": 0,
-   "reqd": 0,
-   "search_index": 0,
-   "set_only_once": 0,
-   "translatable": 0,
+   "allow_bulk_edit": 0, 
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "depends_on": "is_stock_item", 
+   "fieldname": "valuation_rate", 
+   "fieldtype": "Currency", 
+   "hidden": 0, 
+   "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", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
-  },
+  }, 
   {
-   "allow_bulk_edit": 0,
-   "allow_on_submit": 0,
-   "bold": 0,
-   "collapsible": 0,
-   "columns": 0,
-   "depends_on": "is_fixed_asset",
-   "fieldname": "asset_naming_series",
-   "fieldtype": "Select",
-   "hidden": 0,
-   "ignore_user_permissions": 0,
-   "ignore_xss_filter": 0,
-   "in_filter": 0,
-   "in_global_search": 0,
-   "in_list_view": 0,
-   "in_standard_filter": 0,
-   "label": "Asset Naming Series",
-   "length": 0,
-   "no_copy": 0,
-   "permlevel": 0,
-   "precision": "",
-   "print_hide": 0,
-   "print_hide_if_no_value": 0,
-   "read_only": 0,
-   "remember_last_selected_value": 0,
-   "report_hide": 0,
-   "reqd": 0,
-   "search_index": 0,
-   "set_only_once": 0,
-   "translatable": 0,
+   "allow_bulk_edit": 0, 
+   "allow_on_submit": 0, 
+   "bold": 1, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "depends_on": "eval:doc.__islocal", 
+   "fieldname": "standard_rate", 
+   "fieldtype": "Currency", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_global_search": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Standard Selling Rate", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
-  },
+  }, 
   {
-   "allow_bulk_edit": 0,
-   "allow_on_submit": 0,
-   "bold": 0,
-   "collapsible": 0,
-   "columns": 0,
-   "fieldname": "hub_category_to_publish",
-   "fieldtype": "Data",
-   "hidden": 0,
-   "ignore_user_permissions": 0,
-   "ignore_xss_filter": 0,
-   "in_filter": 0,
-   "in_global_search": 0,
-   "in_list_view": 0,
-   "in_standard_filter": 0,
-   "label": "Hub Category to Publish",
-   "length": 0,
-   "no_copy": 0,
-   "options": "",
-   "permlevel": 0,
-   "precision": "",
-   "print_hide": 0,
-   "print_hide_if_no_value": 0,
-   "read_only": 1,
-   "remember_last_selected_value": 0,
-   "report_hide": 0,
-   "reqd": 0,
-   "search_index": 0,
-   "set_only_once": 0,
-   "translatable": 0,
+   "allow_bulk_edit": 0, 
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "depends_on": "is_fixed_asset", 
+   "fieldname": "asset_naming_series", 
+   "fieldtype": "Select", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_global_search": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Asset Naming Series", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
-  },
+  }, 
   {
-   "allow_bulk_edit": 0,
-   "allow_on_submit": 0,
-   "bold": 0,
-   "collapsible": 0,
-   "columns": 0,
-   "description": "Publish \"In Stock\" or \"Not in Stock\" on Hub based on stock available in this warehouse.",
-   "fieldname": "hub_warehouse",
-   "fieldtype": "Link",
-   "hidden": 0,
-   "ignore_user_permissions": 1,
-   "ignore_xss_filter": 0,
-   "in_filter": 0,
-   "in_global_search": 0,
-   "in_list_view": 0,
-   "in_standard_filter": 0,
-   "label": "Hub Warehouse",
-   "length": 0,
-   "no_copy": 0,
-   "options": "Warehouse",
-   "permlevel": 0,
-   "precision": "",
-   "print_hide": 0,
-   "print_hide_if_no_value": 0,
-   "read_only": 0,
-   "remember_last_selected_value": 0,
-   "report_hide": 0,
-   "reqd": 0,
-   "search_index": 0,
-   "set_only_once": 0,
-   "translatable": 0,
+   "allow_bulk_edit": 0, 
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "hub_category_to_publish", 
+   "fieldtype": "Data", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_global_search": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Hub Category to Publish", 
+   "length": 0, 
+   "no_copy": 0, 
+   "options": "", 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 1, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
-  },
+  }, 
   {
-   "allow_bulk_edit": 0,
-   "allow_on_submit": 0,
-   "bold": 0,
-   "collapsible": 0,
-   "columns": 0,
-   "default": "0",
-   "fieldname": "synced_with_hub",
-   "fieldtype": "Check",
-   "hidden": 0,
-   "ignore_user_permissions": 0,
-   "ignore_xss_filter": 0,
-   "in_filter": 0,
-   "in_global_search": 0,
-   "in_list_view": 0,
-   "in_standard_filter": 0,
-   "label": "Synced With Hub",
-   "length": 0,
-   "no_copy": 0,
-   "permlevel": 0,
-   "precision": "",
-   "print_hide": 0,
-   "print_hide_if_no_value": 0,
-   "read_only": 1,
-   "remember_last_selected_value": 0,
-   "report_hide": 0,
-   "reqd": 0,
-   "search_index": 0,
-   "set_only_once": 0,
-   "translatable": 0,
+   "allow_bulk_edit": 0, 
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "description": "Publish \"In Stock\" or \"Not in Stock\" on Hub based on stock available in this warehouse.", 
+   "fieldname": "hub_warehouse", 
+   "fieldtype": "Link", 
+   "hidden": 0, 
+   "ignore_user_permissions": 1, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_global_search": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Hub Warehouse", 
+   "length": 0, 
+   "no_copy": 0, 
+   "options": "Warehouse", 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "translatable": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_bulk_edit": 0, 
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "default": "0", 
+   "fieldname": "synced_with_hub", 
+   "fieldtype": "Check", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_global_search": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Synced With Hub", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 1, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }
- ],
- "has_web_view": 0,
- "hide_heading": 0,
- "hide_toolbar": 0,
- "icon": "fa fa-tag",
- "idx": 2,
- "image_field": "image",
- "image_view": 0,
- "in_create": 0,
- "is_submittable": 0,
- "issingle": 0,
- "istable": 0,
- "max_attachments": 1,
- "modified": "2018-05-15 14:54:24.479267",
- "modified_by": "Administrator",
- "module": "Stock",
- "name": "Item",
- "owner": "Administrator",
+ ], 
+ "has_web_view": 0, 
+ "hide_heading": 0, 
+ "hide_toolbar": 0, 
+ "icon": "fa fa-tag", 
+ "idx": 2, 
+ "image_field": "image", 
+ "image_view": 0, 
+ "in_create": 0, 
+ "is_submittable": 0, 
+ "issingle": 0, 
+ "istable": 0, 
+ "max_attachments": 1, 
+ "modified": "2018-05-16 06:35:12.204616", 
+ "modified_by": "Administrator", 
+ "module": "Stock", 
+ "name": "Item", 
+ "owner": "Administrator", 
  "permissions": [
   {
-   "amend": 0,
-   "cancel": 0,
-   "create": 1,
-   "delete": 1,
-   "email": 1,
-   "export": 0,
-   "if_owner": 0,
-   "import": 1,
-   "permlevel": 0,
-   "print": 1,
-   "read": 1,
-   "report": 1,
-   "role": "Item Manager",
-   "set_user_permissions": 0,
-   "share": 1,
-   "submit": 0,
+   "amend": 0, 
+   "cancel": 0, 
+   "create": 1, 
+   "delete": 1, 
+   "email": 1, 
+   "export": 0, 
+   "if_owner": 0, 
+   "import": 1, 
+   "permlevel": 0, 
+   "print": 1, 
+   "read": 1, 
+   "report": 1, 
+   "role": "Item Manager", 
+   "set_user_permissions": 0, 
+   "share": 1, 
+   "submit": 0, 
    "write": 1
-  },
+  }, 
   {
-   "amend": 0,
-   "cancel": 0,
-   "create": 0,
-   "delete": 0,
-   "email": 1,
-   "export": 0,
-   "if_owner": 0,
-   "import": 0,
-   "permlevel": 0,
-   "print": 1,
-   "read": 1,
-   "report": 1,
-   "role": "Stock Manager",
-   "set_user_permissions": 0,
-   "share": 0,
-   "submit": 0,
+   "amend": 0, 
+   "cancel": 0, 
+   "create": 0, 
+   "delete": 0, 
+   "email": 1, 
+   "export": 0, 
+   "if_owner": 0, 
+   "import": 0, 
+   "permlevel": 0, 
+   "print": 1, 
+   "read": 1, 
+   "report": 1, 
+   "role": "Stock Manager", 
+   "set_user_permissions": 0, 
+   "share": 0, 
+   "submit": 0, 
    "write": 0
-  },
+  }, 
   {
-   "amend": 0,
-   "cancel": 0,
-   "create": 0,
-   "delete": 0,
-   "email": 1,
-   "export": 0,
-   "if_owner": 0,
-   "import": 0,
-   "permlevel": 0,
-   "print": 1,
-   "read": 1,
-   "report": 1,
-   "role": "Stock User",
-   "set_user_permissions": 0,
-   "share": 0,
-   "submit": 0,
+   "amend": 0, 
+   "cancel": 0, 
+   "create": 0, 
+   "delete": 0, 
+   "email": 1, 
+   "export": 0, 
+   "if_owner": 0, 
+   "import": 0, 
+   "permlevel": 0, 
+   "print": 1, 
+   "read": 1, 
+   "report": 1, 
+   "role": "Stock User", 
+   "set_user_permissions": 0, 
+   "share": 0, 
+   "submit": 0, 
    "write": 0
-  },
+  }, 
   {
-   "amend": 0,
-   "cancel": 0,
-   "create": 0,
-   "delete": 0,
-   "email": 0,
-   "export": 0,
-   "if_owner": 0,
-   "import": 0,
-   "permlevel": 0,
-   "print": 0,
-   "read": 1,
-   "report": 0,
-   "role": "Sales User",
-   "set_user_permissions": 0,
-   "share": 0,
-   "submit": 0,
+   "amend": 0, 
+   "cancel": 0, 
+   "create": 0, 
+   "delete": 0, 
+   "email": 0, 
+   "export": 0, 
+   "if_owner": 0, 
+   "import": 0, 
+   "permlevel": 0, 
+   "print": 0, 
+   "read": 1, 
+   "report": 0, 
+   "role": "Sales User", 
+   "set_user_permissions": 0, 
+   "share": 0, 
+   "submit": 0, 
    "write": 0
-  },
+  }, 
   {
-   "amend": 0,
-   "cancel": 0,
-   "create": 0,
-   "delete": 0,
-   "email": 0,
-   "export": 0,
-   "if_owner": 0,
-   "import": 0,
-   "permlevel": 0,
-   "print": 0,
-   "read": 1,
-   "report": 0,
-   "role": "Purchase User",
-   "set_user_permissions": 0,
-   "share": 0,
-   "submit": 0,
+   "amend": 0, 
+   "cancel": 0, 
+   "create": 0, 
+   "delete": 0, 
+   "email": 0, 
+   "export": 0, 
+   "if_owner": 0, 
+   "import": 0, 
+   "permlevel": 0, 
+   "print": 0, 
+   "read": 1, 
+   "report": 0, 
+   "role": "Purchase User", 
+   "set_user_permissions": 0, 
+   "share": 0, 
+   "submit": 0, 
    "write": 0
-  },
+  }, 
   {
-   "amend": 0,
-   "cancel": 0,
-   "create": 0,
-   "delete": 0,
-   "email": 0,
-   "export": 0,
-   "if_owner": 0,
-   "import": 0,
-   "permlevel": 0,
-   "print": 0,
-   "read": 1,
-   "report": 0,
-   "role": "Maintenance User",
-   "set_user_permissions": 0,
-   "share": 0,
-   "submit": 0,
+   "amend": 0, 
+   "cancel": 0, 
+   "create": 0, 
+   "delete": 0, 
+   "email": 0, 
+   "export": 0, 
+   "if_owner": 0, 
+   "import": 0, 
+   "permlevel": 0, 
+   "print": 0, 
+   "read": 1, 
+   "report": 0, 
+   "role": "Maintenance User", 
+   "set_user_permissions": 0, 
+   "share": 0, 
+   "submit": 0, 
    "write": 0
-  },
+  }, 
   {
-   "amend": 0,
-   "cancel": 0,
-   "create": 0,
-   "delete": 0,
-   "email": 0,
-   "export": 0,
-   "if_owner": 0,
-   "import": 0,
-   "permlevel": 0,
-   "print": 0,
-   "read": 1,
-   "report": 0,
-   "role": "Accounts User",
-   "set_user_permissions": 0,
-   "share": 0,
-   "submit": 0,
+   "amend": 0, 
+   "cancel": 0, 
+   "create": 0, 
+   "delete": 0, 
+   "email": 0, 
+   "export": 0, 
+   "if_owner": 0, 
+   "import": 0, 
+   "permlevel": 0, 
+   "print": 0, 
+   "read": 1, 
+   "report": 0, 
+   "role": "Accounts User", 
+   "set_user_permissions": 0, 
+   "share": 0, 
+   "submit": 0, 
    "write": 0
-  },
+  }, 
   {
-   "amend": 0,
-   "cancel": 0,
-   "create": 0,
-   "delete": 0,
-   "email": 0,
-   "export": 0,
-   "if_owner": 0,
-   "import": 0,
-   "permlevel": 0,
-   "print": 0,
-   "read": 1,
-   "report": 0,
-   "role": "Manufacturing User",
-   "set_user_permissions": 0,
-   "share": 0,
-   "submit": 0,
+   "amend": 0, 
+   "cancel": 0, 
+   "create": 0, 
+   "delete": 0, 
+   "email": 0, 
+   "export": 0, 
+   "if_owner": 0, 
+   "import": 0, 
+   "permlevel": 0, 
+   "print": 0, 
+   "read": 1, 
+   "report": 0, 
+   "role": "Manufacturing User", 
+   "set_user_permissions": 0, 
+   "share": 0, 
+   "submit": 0, 
    "write": 0
   }
  ], 
@@ -4138,4 +3937,4 @@
  "title_field": "item_name", 
  "track_changes": 1, 
  "track_seen": 0
-}
+}
\ No newline at end of file
diff --git a/erpnext/stock/doctype/item/item.py b/erpnext/stock/doctype/item/item.py
index 9487963..e32f76b 100644
--- a/erpnext/stock/doctype/item/item.py
+++ b/erpnext/stock/doctype/item/item.py
@@ -125,6 +125,9 @@
 			self.old_website_item_groups = frappe.db.sql_list("""select item_group
 					from `tabWebsite Item Group`
 					where parentfield='website_item_groups' and parenttype='Item' and parent=%s""", self.name)
+		elif not self.item_defaults:
+			self.append("item_defaults", {"company": frappe.defaults.get_defaults().company})
+
 
 	def on_update(self):
 		invalidate_cache_for_item(self)
@@ -892,4 +895,4 @@
 			`tabItem` i, `tabItem Default` id
 		where
 			i.name = id.parent and i.name = %s and id.company = %s
-	''', (item, company), as_dict=1)[0]
\ No newline at end of file
+	''', (item, company), as_dict=1)
\ No newline at end of file
diff --git a/erpnext/stock/doctype/item_default/item_default.json b/erpnext/stock/doctype/item_default/item_default.json
index 72d7880..8ef6de7 100644
--- a/erpnext/stock/doctype/item_default/item_default.json
+++ b/erpnext/stock/doctype/item_default/item_default.json
@@ -38,7 +38,7 @@
    "read_only": 0, 
    "remember_last_selected_value": 0, 
    "report_hide": 0, 
-   "reqd": 0, 
+   "reqd": 1, 
    "search_index": 0, 
    "set_only_once": 0, 
    "translatable": 0, 
@@ -431,7 +431,7 @@
  "issingle": 0, 
  "istable": 1, 
  "max_attachments": 0, 
- "modified": "2018-05-03 02:44:24.097373", 
+ "modified": "2018-05-16 05:58:28.182186", 
  "modified_by": "Administrator", 
  "module": "Stock", 
  "name": "Item Default", 
diff --git a/erpnext/stock/get_item_details.py b/erpnext/stock/get_item_details.py
index fd145d2..52decce 100644
--- a/erpnext/stock/get_item_details.py
+++ b/erpnext/stock/get_item_details.py
@@ -207,7 +207,7 @@
 		if len(user_default_warehouse_list) == 1 else ""
 
 	item_defaults = get_item_defaults(item.name, args.company)
-	warehouse = user_default_warehouse or item_defaults.default_warehouse or args.warehouse
+	warehouse = user_default_warehouse or item_defaults.get("default_warehouse") or args.warehouse
 
 	material_request_type = ''
 	if args.get('doctype') == "Material Request":
@@ -683,14 +683,14 @@
 def get_valuation_rate(item_code, company, warehouse=None):
 	item = get_item_defaults(item_code, company)
 	# item = frappe.get_doc("Item", item_code)
-	if item.is_stock_item:
+	if item.get("is_stock_item"):
 		if not warehouse:
-			warehouse = item.default_warehouse
+			warehouse = item.get("default_warehouse")
 
 		return frappe.db.get_value("Bin", {"item_code": item_code, "warehouse": warehouse},
 			["valuation_rate"], as_dict=True) or {"valuation_rate": 0}
 
-	elif not item.is_stock_item:
+	elif not item.get("is_stock_item"):
 		valuation_rate =frappe.db.sql("""select sum(base_net_amount) / sum(qty*conversion_factor)
 			from `tabPurchase Invoice Item`
 			where item_code = %s and docstatus=1""", item_code)