Hi,
When define a type
Declare a table type of integers. it will create a table having one column of type i.
A simple sample program for better clarification.
TYPES table_type_with_number TYPE TABLE OF i.
DATA odd_numbers TYPE table_type_with_number.
DATA even_numbers TYPE table_type_with_number.
START-OF-SELECTION.
APPEND: 1 TO odd_numbers,
3 TO odd_numbers,
5 TO odd_numbers,
7 TO odd_numbers,
9 TO odd_numbers.
APPEND: 2 TO even_numbers,
4 TO even_numbers,
6 TO even_numbers,
8 TO even_numbers,
10 TO even_numbers.
So finally you get 2 table with 3,5,7,9 and 4,6,8,10 in respective internal table