'quotationnum' => $self->quotationnum,
'no_date' => $params{'no_date'},
'_date' => ( $params{'no_date'} ? '' : $self->_date ),
'quotationnum' => $self->quotationnum,
'no_date' => $params{'no_date'},
'_date' => ( $params{'no_date'} ? '' : $self->_date ),