in a loop of an internal table, what is the use of at first &
at last statements?
What is the use of at new statement?
what is the difference between at first & at new
what is a binary search ? and how it is useful in a sorted
when do you need to create an internal table with header
line ?and with out a header line?
what does it mean occurs 0 while creating an internal
what will happen if you don't give occurs clause while
creating an internal table?
what is the difference between clear, delete & refresh
with respect to an internal table?