database marmotech screen size 24 by 80 { cod_cia [a ] Numero Factura [f1 ] Valor [v ] Cliente [t ][c ][b ] Fecha [f2 ] } tables vetb00002 attributes a = formonly.cod_cia; f2 = formonly.fecha_factura,format="dd/mm/yyyy"; f1 = formonly.p_fact_no ,comments = "Digite No. Factura a Anular", autonext; t = vetb00002.tipo_cliente; c = vetb00002.sec_cliente; b = formonly.nombre; v = formonly.total_fact type char; instructions delimiters " " end