- 'pkgnum' => $self->pkgnum,
- 'invnum' => $self->invnum,
- 'format' => (ref($detail) ? $detail->[0] : '' ),
- 'detail' => (ref($detail) ? $detail->[1] : $detail ),
+ 'billpkgnum' => $self->billpkgnum,
+ 'format' => (ref($detail) ? $detail->[0] : '' ),
+ 'detail' => (ref($detail) ? $detail->[1] : $detail ),