Sec2Str(sum(INT(CTOT(tot_m) - CTOT("00:00"))))&& error message sum.prg dose not existthanks.
... >SUM(IIF(typ = 1, INT(CTOT(true) - CTOT("00:00")), 000000) AS tot_m, ; >SUM(IIF(typ = 2, INT(CTOT(true) - CTOT("00:00")), 000000) AS tot_a ; >... >After that you can create report variables for tot_m and tot_a in the and with calculation as SUM. You can reference those variables wrapped in Sec2str() in the fields in the summary band.