I understand. I have attached the data. I simply(obviously not simple for me) want to display all the data attached grouped by CUSTACCT and by FLTHRSYEAR.

I guess what I am not understanding is why is it that I have three types of data, one for Flight hrs, one for Exchange fees and one for late...

The FLIGHTHRSSUM, LATEFEESUM and EXCHFEESUM are already summed. I simply need to group them by CUSTACCT(Customer) and have the records display according to their YEAR and PERIOD(Month).

I posted the original data in data example.xls as an attachment.

Thank you for the advice and pointers. Much appreciated! I am receiving the error attached.