diff --git a/erpnext/accounts/doctype/sales_invoice/sales_invoice.js b/erpnext/accounts/doctype/sales_invoice/sales_invoice.js
index 9e0a4ebf397..beff75c5ce4 100644
--- a/erpnext/accounts/doctype/sales_invoice/sales_invoice.js
+++ b/erpnext/accounts/doctype/sales_invoice/sales_invoice.js
@@ -30,7 +30,7 @@ wn.require('erpnext/setup/doctype/notification_control/notification_control.js')
 // On Load
 // -------
 cur_frm.cscript.onload = function(doc,dt,dn) {
-	if(!doc.customer && doc.debit_to) get_field(dt, 'debit_to', dn).print_hide = 0;
+	if(!doc.customer && doc.debit_to) Meta.get_field(dt, 'debit_to', dn).print_hide = 0;
 	if (doc.__islocal) {
 		//if(!doc.voucher_date) set_multiple(dt,dn,{voucher_date:get_today()});
 		if(!doc.due_date) set_multiple(dt,dn,{due_date:get_today()});
diff --git a/erpnext/hr/doctype/appraisal/appraisal.js b/erpnext/hr/doctype/appraisal/appraisal.js
index fbd7e022145..1243dc48f31 100644
--- a/erpnext/hr/doctype/appraisal/appraisal.js
+++ b/erpnext/hr/doctype/appraisal/appraisal.js
@@ -53,7 +53,7 @@ cur_frm.cscript.employee = function(doc,cdt,cdn){
 		$c_obj(make_doclist(doc.doctype, doc.name),'set_approver','', function(r,rt){
 			if(r.message){
 				doc.employee_name = r.message['emp_nm'];
-				get_field(doc.doctype, 'kra_approver' , doc.name).options = r.message['app_lst'];				
+				Meta.get_field(doc.doctype, 'kra_approver' , doc.name).options = r.message['app_lst'];				
 				refresh_many(['kra_approver','employee_name']);
 			}		
 		});
diff --git a/erpnext/hr/doctype/appraisal/appraisal.py b/erpnext/hr/doctype/appraisal/appraisal.py
index 13d2f3ff69c..f4047e74283 100644
--- a/erpnext/hr/doctype/appraisal/appraisal.py
+++ b/erpnext/hr/doctype/appraisal/appraisal.py
@@ -89,6 +89,7 @@ class DocType:
 		self.validate_fiscal_year()
 	
 	def set_approver(self):
+		errprint('here')
 		ret={}
 		approver_lst =[]
 		emp_nm = self.get_employee_name()