adds missing 'translatability'
diff --git a/erpnext/accounts/doctype/subscriptions/subscriptions.py b/erpnext/accounts/doctype/subscriptions/subscriptions.py
index eed4e87..e47b7ea 100644
--- a/erpnext/accounts/doctype/subscriptions/subscriptions.py
+++ b/erpnext/accounts/doctype/subscriptions/subscriptions.py
@@ -243,7 +243,7 @@
def process_for_past_due_date(self):
current_invoice = self.get_current_invoice()
if not current_invoice:
- frappe.throw('Current invoice is missing')
+ frappe.throw(_('Current invoice {0} is missing'.format(current_invoice.invoice)))
else:
if self.is_not_outstanding(current_invoice):
self.status = 'Active'