database marmotech screen { Nivel Codigo [p] Mes [m ] Ano [a ] Total Variacion Material [t1 ] Total Variacion Labor [t2 ] Total Variacion Gasto [t3 ] } end tables cttb00001 attributes p = formonly.cod_n; a = formonly.p_ano; m = formonly.p_mes; t1 = formonly.total_1; t2 = formonly.total_2; t3 = formonly.total_3; instructions delimiters" " end