diff --git a/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.js b/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.js
index 97b60365f88..8702a82cd6b 100644
--- a/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.js
+++ b/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.js
@@ -522,8 +522,13 @@ frappe.ui.form.on("Purchase Invoice", {
 	},
 
 	onload: function(frm) {
-		if(frm.doc.__onload && !frm.doc.__onload.supplier_tds) {
-			me.frm.set_df_property("apply_tds", "read_only", 1);
+		if(frm.doc.__onload) {
+			if(frm.doc.supplier) {
+				frm.doc.apply_tds = frm.doc.__onload.supplier_tds ? 1 : 0;
+			}
+			if(!frm.doc.__onload.supplier_tds) {
+				frm.set_df_property("apply_tds", "read_only", 1);
+			}
 		}
 
 		erpnext.queries.setup_queries(frm, "Warehouse", function() {
diff --git a/erpnext/controllers/accounts_controller.py b/erpnext/controllers/accounts_controller.py
index 34bbe7b9994..e775263b6df 100644
--- a/erpnext/controllers/accounts_controller.py
+++ b/erpnext/controllers/accounts_controller.py
@@ -30,8 +30,9 @@ class AccountsController(TransactionBase):
 		return self.__company_currency
 
 	def onload(self):
-		self.get("__onload").make_payment_via_journal_entry \
-			= frappe.db.get_single_value('Accounts Settings', 'make_payment_via_journal_entry')
+		if self.get("__onload"):
+			self.get("__onload").make_payment_via_journal_entry \
+				= frappe.db.get_single_value('Accounts Settings', 'make_payment_via_journal_entry')
 
 		if self.is_new():
 			relevant_docs = ("Quotation", "Purchase Order", "Sales Order",
diff --git a/erpnext/hr/doctype/employee_onboarding/test_employee_onboarding.py b/erpnext/hr/doctype/employee_onboarding/test_employee_onboarding.py
index ec640fc22b5..09bbcba0e4e 100644
--- a/erpnext/hr/doctype/employee_onboarding/test_employee_onboarding.py
+++ b/erpnext/hr/doctype/employee_onboarding/test_employee_onboarding.py
@@ -39,6 +39,7 @@ class TestEmployeeOnboarding(unittest.TestCase):
 
 		# complete the task
 		project = frappe.get_doc('Project', onboarding.project)
+		project.load_tasks()
 		project.tasks[0].status = 'Closed'
 		project.save()
 
diff --git a/erpnext/hr/doctype/employee_separation/test_employee_separation.py b/erpnext/hr/doctype/employee_separation/test_employee_separation.py
index 4c3e5667132..2fa114d3452 100644
--- a/erpnext/hr/doctype/employee_separation/test_employee_separation.py
+++ b/erpnext/hr/doctype/employee_separation/test_employee_separation.py
@@ -10,9 +10,9 @@ test_dependencies = ["Employee Onboarding"]
 
 class TestEmployeeSeparation(unittest.TestCase):
 	def test_employee_separation(self):
-		employee = get_employee()
+		employee = frappe.db.get_value("Employee", {"status": "Active"})
 		separation = frappe.new_doc('Employee Separation')
-		separation.employee = employee.name
+		separation.employee = employee
 		separation.company = '_Test Company'
 		separation.append('activities', {
 			'activity_name': 'Deactivate Employee',
@@ -23,7 +23,4 @@ class TestEmployeeSeparation(unittest.TestCase):
 		separation.submit()
 		self.assertEqual(separation.docstatus, 1)
 		separation.cancel()
-		self.assertEqual(separation.project, "")
-
-def get_employee():
-	return frappe.get_doc('Employee', {'employee_name': 'Test Researcher'})
\ No newline at end of file
+		self.assertEqual(separation.project, "")
\ No newline at end of file
diff --git a/erpnext/hr/doctype/expense_claim/expense_claim.py b/erpnext/hr/doctype/expense_claim/expense_claim.py
index 09cdd547f5d..44879abf053 100644
--- a/erpnext/hr/doctype/expense_claim/expense_claim.py
+++ b/erpnext/hr/doctype/expense_claim/expense_claim.py
@@ -18,7 +18,7 @@ class ExpenseApproverIdentityError(frappe.ValidationError): pass
 
 class ExpenseClaim(AccountsController):
 	def onload(self):
-		self.get("__onload").make_payment_via_journal_entry = frappe.db.get_single_value('Accounts Settings', 
+		self.get("__onload").make_payment_via_journal_entry = frappe.db.get_single_value('Accounts Settings',
 			'make_payment_via_journal_entry')
 
 	def validate(self):
@@ -103,7 +103,7 @@ class ExpenseClaim(AccountsController):
 		self.validate_account_details()
 
 		payable_amount = flt(self.total_sanctioned_amount) - flt(self.total_advance_amount)
-		
+
 		# payable entry
 		if payable_amount:
 			gl_entry.append(
@@ -233,7 +233,7 @@ class ExpenseClaim(AccountsController):
 				expense.default_account = get_expense_claim_account(expense.expense_type, self.company)["account"]
 
 def update_reimbursed_amount(doc):
-	amt = frappe.db.sql("""select ifnull(sum(debit_in_account_currency), 0) as amt 
+	amt = frappe.db.sql("""select ifnull(sum(debit_in_account_currency), 0) as amt
 		from `tabGL Entry` where against_voucher_type = 'Expense Claim' and against_voucher = %s
 		and party = %s """, (doc.name, doc.employee) ,as_dict=1)[0].amt
 
@@ -288,7 +288,7 @@ def get_expense_claim_account(expense_claim_type, company):
 	if not account:
 		frappe.throw(_("Please set default account in Expense Claim Type {0}")
 			.format(expense_claim_type))
-	
+
 	return {
 		"account": account
 	}
@@ -301,9 +301,9 @@ def get_advances(employee, advance_id=None):
 		condition = 'name="{0}"'.format(frappe.db.escape(advance_id))
 
 	return frappe.db.sql("""
-		select 
+		select
 			name, posting_date, paid_amount, claimed_amount, advance_account
-		from 
+		from
 			`tabEmployee Advance`
 		where {0}
 	""".format(condition), as_dict=1)
diff --git a/erpnext/hr/doctype/expense_claim/test_expense_claim.py b/erpnext/hr/doctype/expense_claim/test_expense_claim.py
index 075bc63345d..dcf0e68400d 100644
--- a/erpnext/hr/doctype/expense_claim/test_expense_claim.py
+++ b/erpnext/hr/doctype/expense_claim/test_expense_claim.py
@@ -13,19 +13,23 @@ test_dependencies = ['Employee']
 class TestExpenseClaim(unittest.TestCase):
 	def test_total_expense_claim_for_project(self):
 		frappe.db.sql("""delete from `tabTask` where project = "_Test Project 1" """)
+		frappe.db.sql("""delete from `tabProject Task` where parent = "_Test Project 1" """)
 		frappe.db.sql("""delete from `tabProject` where name = "_Test Project 1" """)
-
+		frappe.db.sql("delete from `tabExpense Claim` where project='_Test Project 1'")
 
 		frappe.get_doc({
 			"project_name": "_Test Project 1",
 			"doctype": "Project",
-			"tasks" :
-				[{ "title": "_Test Project Task 1", "status": "Open" }]
+		}).save()
+
+		task = frappe.get_doc({
+			"doctype": "Task",
+			"subject": "_Test Project Task 1",
+			"project": "_Test Project 1"
 		}).save()
 
 		task_name = frappe.db.get_value("Task", {"project": "_Test Project 1"})
 		payable_account = get_payable_account("Wind Power LLC")
-
 		make_expense_claim(payable_account, 300, 200, "Wind Power LLC","Travel Expenses - WP", "_Test Project 1", task_name)
 
 		self.assertEqual(frappe.db.get_value("Task", task_name, "total_expense_claim"), 200)
@@ -103,9 +107,10 @@ def get_payable_account(company):
 	return frappe.get_cached_value('Company',  company,  'default_payable_account')
 
 def make_expense_claim(payable_account,claim_amount, sanctioned_amount, company, account, project=None, task_name=None):
+	employee = frappe.db.get_value("Employee", {"status": "Active"})
 	expense_claim = frappe.get_doc({
 		 "doctype": "Expense Claim",
-		 "employee": "_T-Employee-00001",
+		 "employee": employee,
 		 "payable_account": payable_account,
 		 "approval_status": "Approved",
 		 "company": company,
diff --git a/erpnext/projects/doctype/project/project.py b/erpnext/projects/doctype/project/project.py
index ebb15997962..f52d8fde35c 100644
--- a/erpnext/projects/doctype/project/project.py
+++ b/erpnext/projects/doctype/project/project.py
@@ -241,7 +241,7 @@ class Project(Document):
 		from_expense_claim = frappe.db.sql("""select
 			sum(total_sanctioned_amount) as total_sanctioned_amount
 			from `tabExpense Claim` where project = %s
-			and docstatus = 1""", self.name, as_dict=1)[0]
+			and docstatus = 1""", self.name, as_dict=1, debug=1)[0]
 
 		self.actual_start_date = from_time_sheet.start_date
 		self.actual_end_date = from_time_sheet.end_date
diff --git a/erpnext/projects/doctype/task/task.py b/erpnext/projects/doctype/task/task.py
index 83d3b7de5ec..12302789a9b 100755
--- a/erpnext/projects/doctype/task/task.py
+++ b/erpnext/projects/doctype/task/task.py
@@ -99,7 +99,7 @@ class Task(NestedSet):
 
 	def update_project(self):
 		if self.project and not self.flags.from_project:
-			frappe.get_doc("Project", self.project).update_percent_complete()
+			frappe.get_doc("Project", self.project).update_project()
 
 	def check_recursion(self):
 		if self.flags.ignore_recursion_check: return
diff --git a/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py b/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
index ed7f2ca4323..bcef940b344 100644
--- a/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
+++ b/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
@@ -419,6 +419,7 @@ def make_purchase_invoice(source_name, target_doc=None):
 
 		doc = frappe.get_doc(target)
 		doc.ignore_pricing_rule = 1
+		doc.run_method("onload")
 		doc.run_method("set_missing_values")
 		doc.run_method("calculate_taxes_and_totals")