database marmotech 
screen size 24 by 80
{
Codigo        [a][b][c ][d  ]
}
end
tables
intb00001
attributes
a    = intb00001.cod_n,
       comments = "Digite el NIVEL";
b    = intb00001.cod_grupo,
       comments = "Digite el GRUPO";
c    = intb00001.cod_tipo,
       comments = "Digite el TIPO ";
d    = intb00001.cod_sec,
       comments = "Digite el SECUENCIA";