Hi Shankar,
If you want to create aging bucket at report level then try below formula-
=If DaysBetween(ToDate(UserResponse("Enter Calday Prompt:");"dd/MM/yyyy");CurrentDate()) Between (0;30) Then "0-30 Days"
Else if DaysBetween(ToDate(UserResponse("Enter Calday Prompt:");"dd/MM/yyyy");CurrentDate()) Between (31;60) Then "31-60 Days"
Else if DaysBetween(ToDate(UserResponse("Enter Calday Prompt:");"dd/MM/yyyy");CurrentDate()) Between (61;90) Then "61-90 Days"
Else if DaysBetween(ToDate(UserResponse("Enter Calday Prompt:");"dd/MM/yyyy");CurrentDate()) Between (90;120) Then "90-120 Days"
Else if DaysBetween(ToDate(UserResponse("Enter Calday Prompt:");"dd/MM/yyyy");CurrentDate()) Between (121;180) Then "121-180 Days"
Else if DaysBetween(ToDate(UserResponse("Enter Calday Prompt:");"dd/MM/yyyy");CurrentDate()) >180 Then ">180 Days"