topic Re: loop in Application Development and Automation Discussions

loop

Former Member — Wed, 25 Jul 2007 16:28:40 GMT

how to loop 2 times ??

regards,

pradeep

Re: loop

Former Member — Wed, 25 Jul 2007 16:31:50 GMT

Hi Sudheer,

Can u please give futher explanation?

You can do 2 loop's sequencialy, or nested loop!


loop itab into wa_itab1.

 loop itab into wa_itab2.
 ...
 endloop.

endloop.

Is it this what you are looking for?

Regards,

Marcelo Moreira

Re: loop

ferry_lianto — Wed, 25 Jul 2007 16:33:56 GMT

Hi,

Please try this ...


LOOP AT ITAB INTO WA_ITAB
             FROM 1 TO 2
             WHERE <condition>.

 ...
ENDLOOP.

Regards,

Ferry Lianto

Re: loop

Former Member — Wed, 25 Jul 2007 16:34:03 GMT

actualli i have to read two records from table with where condition..

regards,

Re: loop

Former Member — Wed, 25 Jul 2007 16:36:55 GMT

hi,

try to use the below logic.

sort lt_itab.

loop at lt_tab into ls_tab where <cond>

if sy-tabix GT 2.

exit.

endif.

endloop.

Re: loop

Former Member — Wed, 25 Jul 2007 16:42:43 GMT

if it 2 loop one inside other .

LOOP AT itab1.

LOOP AT itab2 WHERE *** = Itab1-***.

ENDLOOP.

If you want to end the loop pass after the 2nd time

IF sy-index > limit. " sy-tabix > limit.

EXIT.

ENDIF.

or use

DO [n TIMES]

ENDDO.

Re: loop

Former Member — Wed, 25 Jul 2007 17:57:47 GMT

Hi,

check the follow code:

DATA: rows type i.

DESCRIBE TABLE itab LINES rows.

LOOP itab from rows.

ENDLOOP.

Regards,