Approval.

ar/object_status.php

@@ -5,3 +5,4 @@ $object_status['borrowed'] = 'Borrowed';
 $object_status['to_check_for_gift'] = 'To check (for gift)';
 $object_status['to_check'] = 'To check';
 $object_status['deaccessed'] = 'Deaccessed';
+$object_status['third_party_property'] = 'Third party property';