'Update percent field in parent transaction'

def _update_percent_field_in_targets(self, args, update_modified=True):

    distinct_transactions = set([d.get(args[u'percent_join_field']) for d in self.get_all_children(args[u'source_dt'])])
    for name in distinct_transactions:
        if name:
            args[u'name'] = name
            self._update_percent_field(args, update_modified)
