my internal table having
ITAB
Field1 field2 filed3 dt
300071 xyz 12 20080816
300071 abc 11 20080816
300071 xyz 10 20080817
300071 abc 7 20080817
300071 abc 7 20080818
need interna table as
Field1 field2 filed3-/20080816 field2-20080817 filed3-/20080818
300071 xyz 12 10 0
300071 abc 11 7 7
Thanks,
Asha