I want to print out the counting number for each record in my report. But if my record duplicate then the number for that record is keep the same. Example: record number 1 has 1 building, then the next line is 2 which has 1 building also, but if go on say like 3 and it has 2 building priting in different, I don't want it print the second building will be 4 but 3. I am make too confusion? Please help! Thank you.