질문> 이렇게 하면 안되나요....?>??
   With Z_DCd do begin
        Close;
        Sql.Clear;
        Sql.Add(' Insert into TeItem                                               ');
        Sql.Add('( ACd, ANm, AGu, ASen, fZone,                           ');
        Sql.Add('  MYn, MCal1, MCal2, DYn, DCal1, DCal2,             ');
        Sql.Add('  TYn, TCal1, TCal2, NYn, NCal1, NCal2, YYYY )   ');
                                              
        Sql.Add(' ( Select                                                            ');
        Sql.Add('  ACd, ANm, AGu, ASen, fZone,                           ');
        Sql.Add('  MYn, MCal1, MCal2, DYn, DCal1, DCal2,             ');
        Sql.Add('  TYn, TCal1, TCal2, NYn, NCal1, NCal2,YYYY      ');
        Sql.Add('  from TeItem                                                     ');

        Sql.Add('  Where YYYY  = :YYYY                                       ');
        Sql.Add('    and fZone = :fZone                 )                       ');

        ParamByName('YYYY' ).asString := '2003';
        ParamByName('fZone').asString := '001';

        ExecSQL;
   end;