diff --git a/erpnext/manufacturing/doctype/production_order/production_order.py b/erpnext/manufacturing/doctype/production_order/production_order.py
index fbca0d5..8386133 100644
--- a/erpnext/manufacturing/doctype/production_order/production_order.py
+++ b/erpnext/manufacturing/doctype/production_order/production_order.py
@@ -181,3 +181,19 @@
 
 	stock_entry.get_items()
 	return stock_entry.as_dict()
+
+@frappe.whitelist()
+def get_events(start, end):
+	from frappe.desk.reportview import build_match_conditions
+	if not frappe.has_permission("Production Order"):
+		frappe.msgprint(_("No Permission"), raise_exception=1)
+
+	data = frappe.db.sql("""select name,production_item, start_date,end_date from `tabProduction Order`
+		where ((ifnull(start_date, '0000-00-00')!= '0000-00-00') \
+				and (start_date between %(start)s and %(end)s) \
+			or ((ifnull(start_date, '0000-00-00')!= '0000-00-00') \
+				and end_date between %(start)s and %(end)s))""", {
+			"start": start,
+			"end": end
+			}, as_dict=True, update={"allDay": 0})
+	return data
diff --git a/erpnext/manufacturing/doctype/production_order/production_order_calendar.js b/erpnext/manufacturing/doctype/production_order/production_order_calendar.js
new file mode 100644
index 0000000..68bbc28
--- /dev/null
+++ b/erpnext/manufacturing/doctype/production_order/production_order_calendar.js
@@ -0,0 +1,14 @@
+// Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors
+// License: GNU General Public License v3. See license.txt
+
+frappe.views.calendar["Production Order"] = {
+	field_map: {
+		"start": "start_date",
+		"end": "end_date",
+		"id": "name",
+		"title": "production_item",
+		"allDay": "allDay"
+	},
+	gantt: true,
+	get_events_method: "erpnext.manufacturing.doctype.production_order.production_order.get_events"
+}
\ No newline at end of file