I have a summary report that summarizes multiple lines of data based on a description field and the location number. All LInes have the same invoice number. When it gets to the Summary level, I need to add a "-xxx" to the invoice number where xxx is a unique number or sequential number either one. I can do it at the row level of the table but when I summarize it will not summarize the records because of the unique row numbers from the table level.
Is it possible to generate a unique row number at the summary level?