diff --git a/erpnext/hr/doctype/department/department.js b/erpnext/hr/doctype/department/department.js
index 71cf2d2..a945312 100644
--- a/erpnext/hr/doctype/department/department.js
+++ b/erpnext/hr/doctype/department/department.js
@@ -2,7 +2,16 @@
 // For license information, please see license.txt
 
 frappe.ui.form.on('Department', {
-	onload: function(frm) {
-
+	refresh: function(frm) {
+		// read-only for root department
+		if(!frm.doc.parent_department) {
+			cur_frm.set_read_only();
+			cur_frm.set_intro(__("This is a root customer group and cannot be edited."));
+		}
+	},
+	validate: function(frm) {
+		if(frm.doc.name=="All Departments") {
+			frappe.throw(__("You cannot edit root node."));
+		}
 	}
 });
diff --git a/erpnext/hr/doctype/department/department.py b/erpnext/hr/doctype/department/department.py
index 19994ae..6544390 100644
--- a/erpnext/hr/doctype/department/department.py
+++ b/erpnext/hr/doctype/department/department.py
@@ -11,8 +11,11 @@
 	nsm_parent_field = 'parent_department'
 
 	def autoname(self):
-		abbr = frappe.db.get_value('Company', self.company, 'abbr')
-		self.name = '{0} - {1}'.format(self.department_name, abbr)
+		if not self.department_name=="All Departments":
+			abbr = frappe.db.get_value('Company', self.company, 'abbr')
+			self.name = '{0} - {1}'.format(self.department_name, abbr)
+		else:
+			self.name = self.department_name
 
 	def update_nsm_model(self):
 		frappe.utils.nestedset.update_nsm(self)
diff --git a/erpnext/patches/v11_0/create_department_records_for_each_company.py b/erpnext/patches/v11_0/create_department_records_for_each_company.py
index 4cfe960..6f869b0 100644
--- a/erpnext/patches/v11_0/create_department_records_for_each_company.py
+++ b/erpnext/patches/v11_0/create_department_records_for_each_company.py
@@ -2,7 +2,7 @@
 from frappe.utils.nestedset import rebuild_tree
 
 def execute():
-	for doctype in ['department', 'leave_period', 'staffing_plan']:
+	for doctype in ['department', 'leave_period', 'staffing_plan', 'job_opening']:
 		frappe.reload_doc("hr", "doctype", doctype)
 
 	companies = frappe.db.get_all("Company", fields=["name", "abbr"])