topic Re: Loop in Application Development and Automation Discussions

Loop

Former Member — Mon, 27 Apr 2009 09:58:20 GMT

Hallo

TYPES: BEGIN OF ty_vbak,

vbeln TYPE vbak-vbeln,

END OF ty_vbak.

DATA: tes(15) TYPE c,

lt_vbak TYPE TABLE OF ty_vbak,

wa_vbak LIKE LINE OF lt_vbak.

LOOP AT lt_vbak INTO wa_vbak.

wa_vbak-vbeln = 100 + 1.

IF wa_vbak-vbeln = 1000.

EXIT.

ENDIF.

ENDLOOP.

In the above code the program dont enter in loop. can somebody tell where is my mistake.

thanks.

Re: Loop

Former Member — Mon, 27 Apr 2009 10:00:07 GMT

hi,

in order to get in to the loop, check whether the internal table is intial or not.

If internal table has records, only then it will get into the loop..

hope it is clear..

Rgds.,

subash

Re: Loop

tarangini_katta — Mon, 27 Apr 2009 10:00:42 GMT

HI ahmed,

I dont' see any select statement from u r code.

Check u r internla table has records or is it empty.

IF it is empty it wont get into loop.

Thanks

Re: Loop

Former Member — Mon, 27 Apr 2009 10:01:27 GMT

Is there any data in internal table lt_vbak ? There is no SELECT statement .

Regards

Re: Loop

Mohamed_Mukhtar — Mon, 27 Apr 2009 10:01:46 GMT

Your internal table is empty.

Re: Loop

jyotheswar_p2 — Mon, 27 Apr 2009 10:02:04 GMT

There is no data lt_vbak table to loop.SO append some values to the table and try again then it will defnetly enter into the loop.

regards

Jyotheswar.

Re: Loop

former_member15255 — Mon, 27 Apr 2009 10:02:06 GMT

Hello,

As there is no data in the Internal Table " lt_vbak" it will not get in to the Loop

regards

Suresh

Re: Loop

Former Member — Mon, 27 Apr 2009 10:02:25 GMT

Hi Waseem,

First check whether ur internal table lt_vbak is having any data or not. Bcoz in the code that u hv posted I do not see any select query populating the internal table.

Regards,

Arnab

Re: Loop

Former Member — Mon, 27 Apr 2009 10:02:59 GMT

Have you populated the table lt_vbak ?

Check the data in lt_vbak by debugging.

Regards,

Nitin.

Re: Loop

kanishakgupta1 — Mon, 27 Apr 2009 10:03:55 GMT

u have not used the select query

Re: Loop

Former Member — Mon, 27 Apr 2009 10:06:03 GMT

hi,

this is yuor code.

> TYPES: BEGIN OF ty_vbak,

> vbeln TYPE vbak-vbeln,

> END OF ty_vbak.

> DATA: tes(15) TYPE c,

> lt_vbak TYPE TABLE OF ty_vbak,

> wa_vbak LIKE LINE OF lt_vbak.

> LOOP AT lt_vbak INTO wa_vbak.

> wa_vbak-vbeln = 100 + 1.

> IF wa_vbak-vbeln = 1000.

> EXIT.

> ENDIF.

> ENDLOOP.

write it like this.


TYPES: BEGIN OF ty_vbak,
      vbeln TYPE vbak-vbeln,
       END OF ty_vbak.
 
 DATA: tes(15) TYPE c,
       lt_vbak TYPE STANDARD TABLE OF ty_vbak,
       wa_vbak type ty_vbak.
 LOOP AT lt_vbak INTO wa_vbak.
   wa_vbak-vbeln = 100 + 1.
   IF wa_vbak-vbeln = 1000.
     EXIT.
   ENDIF.
 ENDLOOP.

hope this helps

Regards

Ritesh Jha