diff --git a/erpnext/accounts/report/accounts_receivable/accounts_receivable.py b/erpnext/accounts/report/accounts_receivable/accounts_receivable.py
index d40e58b528..66aa18058b 100755
--- a/erpnext/accounts/report/accounts_receivable/accounts_receivable.py
+++ b/erpnext/accounts/report/accounts_receivable/accounts_receivable.py
@@ -169,9 +169,11 @@ class ReceivablePayableReport(object):
 
 	def append_subtotal_row(self, party):
 		sub_total_row = self.total_row_map.get(party)
-		self.data.append(sub_total_row)
-		self.data.append({})
-		self.update_sub_total_row(sub_total_row, 'Total')
+
+		if sub_total_row:
+			self.data.append(sub_total_row)
+			self.data.append({})
+			self.update_sub_total_row(sub_total_row, 'Total')
 
 	def get_voucher_balance(self, gle):
 		if self.filters.get("sales_person"):
@@ -232,7 +234,8 @@ class ReceivablePayableReport(object):
 
 		if self.filters.get('group_by_party'):
 			self.append_subtotal_row(self.previous_party)
-			self.data.append(self.total_row_map.get('Total'))
+			if self.data:
+				self.data.append(self.total_row_map.get('Total'))
 
 	def append_row(self, row):
 		self.allocate_future_payments(row)
diff --git a/erpnext/manufacturing/doctype/bom/bom.py b/erpnext/manufacturing/doctype/bom/bom.py
index 3253a496ed..2543eec53e 100644
--- a/erpnext/manufacturing/doctype/bom/bom.py
+++ b/erpnext/manufacturing/doctype/bom/bom.py
@@ -112,13 +112,14 @@ class BOM(WebsiteGenerator):
 		if self.routing:
 			self.set("operations", [])
 			for d in frappe.get_all("BOM Operation", fields = ["*"],
-				filters = {'parenttype': 'Routing', 'parent': self.routing}):
+				filters = {'parenttype': 'Routing', 'parent': self.routing}, order_by="idx"):
 				child = self.append('operations', {
 					"operation": d.operation,
 					"workstation": d.workstation,
 					"description": d.description,
 					"time_in_mins": d.time_in_mins,
-					"batch_size": d.batch_size
+					"batch_size": d.batch_size,
+					"idx": d.idx
 				})
 				child.hour_rate = flt(d.hour_rate / self.conversion_rate, 2)
 
diff --git a/erpnext/regional/doctype/import_supplier_invoice/import_supplier_invoice.py b/erpnext/regional/doctype/import_supplier_invoice/import_supplier_invoice.py
index 6b9567c0e5..31a7545a0d 100644
--- a/erpnext/regional/doctype/import_supplier_invoice/import_supplier_invoice.py
+++ b/erpnext/regional/doctype/import_supplier_invoice/import_supplier_invoice.py
@@ -64,7 +64,8 @@ class ImportSupplierInvoice(Document):
 				"buying_price_list": self.default_buying_price_list
 			}
 
-			if not invoices_args.get("invoice_no", ''): return
+			if not invoices_args.get("bill_no", ''):
+				frappe.throw(_("Numero has not set in the XML file"))
 
 			supp_dict = get_supplier_details(file_content)
 			invoices_args["destination_code"] = get_destination_code_from_file(file_content)