following steps can be reach out the requirement:
Solution1:
1.Create running on the fied that you want to calculate.
2.Drag running total to report footer section of the report.
solution 2:
1.Create below formula on the field that you wanted to calculate,
Sum(field name).
2.Place formula in the report footer section.
Thanks,
Sudh.
Edited by sudh - 11 Jul 2011 at 7:38am