{
{ dmt$avt_search_key
{

  TYPE
    dmt$avt_search_key = record
      case value: dmt$avt_search_keys of
      = dmc$search_avt_by_lun =
        logical_unit_number: iot$logical_unit,
      = dmc$search_avt_by_rec_vsn =
        recorded_vsn: rmt$recorded_vsn,
      casend,
    recend,

    dmt$avt_search_keys = (dmc$search_avt_by_lun, dmc$search_avt_by_rec_vsn);

?? PUSH (LISTEXT := ON) ??
*copyc iot$logical_unit
*copyc rmd$volume_declarations
?? POP ??
