{
{ dmt$mainframe_assigned
{

  TYPE
    dmt$mainframe_assigned = record
      log_in_sequence: dmt$login_table_sequence,
      log_in_index: dmt$login_table_entry_index,
    recend,

    dmt$login_table_sequence = 0 .. 0ffffffff(16),

    dmt$login_table_entry_index = 1 .. dmc$max_login_table_entries,

    dmt$login_table_entries = 0 .. dmc$max_login_table_entries + 1;

  CONST
    dmc$max_login_table_entries = 20;

