reading data from an internal table

[Former Member]

Hi

I have an internal table with 4 columns and the second column has values like shown below

A

B

C

D

1

2

3

D

1

2

3

4

D

1

2

3

4

5

i want to loop throught this table and take the values starting from first D to next D ( i.e., D, 1,2,3 ) into another internal table and do some processing. Next time i want to take D,1,2,3,4 into the same internal table and next time D,1,2,3,4,5 into that internal table. how do i do this??

thanks

sankar

[franois_henrotte]

LOOP AT wt_table1 INTO wa_table1.
  IF wa_table1-field = 'D'.
    IF wt_table2 IS NOT INITIAL.
      PERFORM f_do_something TABLES wt_table2.
      REFRESH wt_table2.
    ENDIF.
    APPEND wa_table1 TO wt_table2.
  ELSE.
    IF wt_table2 IS NOT INITIAL.
      APPEND wa_table1 TO wt_table2.
    ENDIF.
  ENDIF.
ENDLOOP.
IF wt_table2 IS NOT INITIAL.
  PERFORM f_do_something TABLES wt_table2.
ENDIF.