One select using dynamic statements....

Question

Hello ,
I am using for all entries. I want to combine all in one because currently I have to write two select statements based on condition for internal table not empty.
IF IT_WIID[] IS NOT INITIAL.
SELECT * FROM zcust into CORRESPONDING FIELDS OF TABLE i_t01_dup
         FOR ALL ENTRIES IN IT__WIID
         WHERE WI_ID = IT_WIID-WI_D
         AND RECNO IN TRECNO.
ESLE.
SELECT * FROM zcust into CORRESPONDING FIELDS OF TABLE i_t01_dup
         WHERE RECNO IN TRECNO.
ENDIF.
Regards,
Jainam.
Edited by: Jainam Shah on Mar 5, 2010 8:31 PM

Answer 1

OK, I wrote a test program myself which proves my theory. I can't believe I am resorting to a p***ing contest instead of going home for the weekend.
First count SE16 records on DD02L by specifying 'A' for AS4LOCAL field and note down the count.
Then, try this program:
REPORT y_sk_test .
PARAMETERS: p_itabfl TYPE c AS CHECKBOX DEFAULT 'X',
            p_as4lcl TYPE dd02l-tabclass DEFAULT 'A'.
DATA: t_dd02l TYPE STANDARD TABLE OF dd02l INITIAL SIZE 0 WITH HEADER LINE,
      t_itab  TYPE STANDARD TABLE OF dd02l INITIAL SIZE 0 WITH HEADER LINE.
IF p_itabfl = 'X'.
  t_itab-tabname = 'T000'.
  APPEND t_itab.
ENDIF.
SELECT *
INTO   TABLE t_dd02l
FROM   dd02l
FOR ALL ENTRIES IN t_itab
WHERE  tabname = t_itab-tabname
  AND  as4local = p_as4lcl.
DESCRIBE TABLE t_dd02l LINES sy-tfill.
WRITE: / 'Number of rows selected:', sy-tfill.
If you uncheck the checkbox, the count matches the SE16 count and I didn't have to use the IF ELSE block.