Fixed Demo
diff --git a/erpnext/demo/setup/manufacture.py b/erpnext/demo/setup/manufacture.py
new file mode 100644
index 0000000..8ac2039
--- /dev/null
+++ b/erpnext/demo/setup/manufacture.py
@@ -0,0 +1,131 @@
+from __future__ import unicode_literals
+
+import random, json
+import frappe
+from frappe.utils import nowdate, add_days
+from erpnext.demo.setup.setup_data import import_json
+
+def setup_data():
+	import_json("Asset Category")
+	setup_item()
+	setup_workstation()
+	setup_asset()
+	import_json('Operation')
+	setup_item_price()
+	show_item_groups_in_website()
+	import_json('BOM', submit=True)
+	frappe.db.commit()
+	frappe.clear_cache()
+
+def setup_workstation():
+	workstations = [u'Drilling Machine 1', u'Lathe 1', u'Assembly Station 1', u'Assembly Station 2', u'Packing and Testing Station']
+	for w in workstations:
+		frappe.get_doc({
+			"doctype": "Workstation",
+			"workstation_name": w,
+			"holiday_list": frappe.get_all("Holiday List")[0].name,
+			"hour_rate_consumable": int(random.random() * 20),
+			"hour_rate_electricity": int(random.random() * 10),
+			"hour_rate_labour": int(random.random() * 40),
+			"hour_rate_rent": int(random.random() * 10),
+			"working_hours": [
+				{
+					"enabled": 1,
+				    "start_time": "8:00:00",
+					"end_time": "15:00:00"
+				}
+			]
+		}).insert()
+
+def show_item_groups_in_website():
+	"""set show_in_website=1 for Item Groups"""
+	products = frappe.get_doc("Item Group", "Products")
+	products.show_in_website = 1
+	products.route = 'products'
+	products.save()
+
+def setup_asset():
+	assets = json.loads(open(frappe.get_app_path('erpnext', 'demo', 'data', 'asset.json')).read())
+	for d in assets:
+		asset = frappe.new_doc('Asset')
+		asset.update(d)
+		asset.purchase_date = add_days(nowdate(), -random.randint(20, 1500))
+		asset.next_depreciation_date = add_days(asset.purchase_date, 30)
+		asset.warehouse = "Stores - WPL"
+		asset.set_missing_values()
+		asset.make_depreciation_schedule()
+		asset.flags.ignore_validate = True
+		asset.save()
+		asset.submit()
+
+def setup_item():
+	items = json.loads(open(frappe.get_app_path('erpnext', 'demo', 'data', 'item.json')).read())
+	for i in items:
+		item = frappe.new_doc('Item')
+		item.update(i)
+		item.default_warehouse = frappe.get_all('Warehouse', filters={'warehouse_name': item.default_warehouse}, limit=1)[0].name
+		item.insert()
+
+def setup_product_bundle():
+	frappe.get_doc({
+		'doctype': 'Product Bundle',
+		'new_item_code': 'Wind Mill A Series with Spare Bearing',
+		'items': [
+			{'item_code': 'Wind Mill A Series', 'qty': 1},
+			{'item_code': 'Bearing Collar', 'qty': 1},
+			{'item_code': 'Bearing Assembly', 'qty': 1},
+		]
+	}).insert()
+
+def setup_item_price():
+	frappe.db.sql("delete from `tabItem Price`")
+
+	standard_selling = {
+		"Base Bearing Plate": 28,
+		"Base Plate": 21,
+		"Bearing Assembly": 300,
+		"Bearing Block": 14,
+		"Bearing Collar": 103.6,
+		"Bearing Pipe": 63,
+		"Blade Rib": 46.2,
+		"Disc Collars": 42,
+		"External Disc": 56,
+		"Internal Disc": 70,
+		"Shaft": 340,
+		"Stand": 400,
+		"Upper Bearing Plate": 300,
+		"Wind Mill A Series": 320,
+		"Wind Mill A Series with Spare Bearing": 750,
+		"Wind MIll C Series": 400,
+		"Wind Turbine": 400,
+		"Wing Sheet": 30.8
+	}
+
+	standard_buying = {
+		"Base Bearing Plate": 20,
+		"Base Plate": 28,
+		"Base Plate Un Painted": 16,
+		"Bearing Block": 13,
+		"Bearing Collar": 96.4,
+		"Bearing Pipe": 55,
+		"Blade Rib": 38,
+		"Disc Collars": 34,
+		"External Disc": 50,
+		"Internal Disc": 60,
+		"Shaft": 250,
+		"Stand": 300,
+		"Upper Bearing Plate": 200,
+		"Wing Sheet": 25
+	}
+
+	for price_list in ("standard_buying", "standard_selling"):
+		for item, rate in locals().get(price_list).iteritems():
+			frappe.get_doc({
+				"doctype": "Item Price",
+				"price_list": price_list.replace("_", " ").title(),
+				"item_code": item,
+				"selling": 1 if price_list=="standard_selling" else 0,
+				"buying": 1 if price_list=="standard_buying" else 0,
+				"price_list_rate": rate,
+				"currency": "USD"
+			}).insert()