Hi all
I have an internal table ITAB with header line.
(1) Clear ITAB
(2) Clear ITAB[]
(3) Refresh ITAB
(4) Refresh ITAB[]
(5) Free ITAB
(6) Free ITAB[]
Please explain all .& what is the difference b/w (1) and (3) also (2) and (4).
Thanks.