I have subreport, and split the data to 4 pages, each page have total amount is 100 (per page). If I preview the subreport, the result was correct : page 1 , summary amount = 100 page 2, summary amount = 100+100=200 page 3, summary amount = 200+100 = 300 and last page is = 400 I want get the value to master report. So in band header, it summarize the total for one previous total. I tried using "return subreport value", but the result is: page 1= null page 2 = null page 3 = null page 4 = 400 I tried to change reset type to many parameter, but doesnt work. Anyone please help me please.. Thanks Regards,