topic Re: problem with loop statement in Application Development and Automation Discussions

problem with loop statement

Former Member — Fri, 27 Jun 2008 20:48:11 GMT

Hi Experts,

My loop statement doesn't kindly suggest what am missing here.

Thanks, will appreciate your response.

TYPES: BEGIN OF lty_matnr,

matnr TYPE /sapapo/matnr,

END OF lty_matnr.

DATA: lt_matnr TYPE STANDARD TABLE OF lty_matnr WITH HEADER LINE,

ls_matnr TYPE lty_matnr.

Loop at lt_matnr[]. " THIS DOESN'T WORK"

ls_content_query-matnr_rng-high = lt_matnr-high.

ls_content_query-matnr_rng-low = lt_matnr-low.

ls_content_query-matnr_rng-sign = lt_matnr-sign.

ls_content_query-matnr_rng-option = lt_matnr-option.

append ls_content_query-matnr_rng.

Clear ls_content_query-matnr_rng.

Endloop.

Re: problem with loop statement

former_member195698 — Fri, 27 Jun 2008 20:52:30 GMT

use Loop at lt_matnr.

Re: problem with loop statement

Former Member — Fri, 27 Jun 2008 20:55:44 GMT

if i use lt_matnr instead of lt_matnr[] it gives me an error.

Error: lt_matnr doesn;t have a component high

Re: problem with loop statement

Former Member — Fri, 27 Jun 2008 20:58:56 GMT

loop at table without the [] is the right way to do it.

Loop at lt_matnr[]. " THIS DOESN'T WORK"

ls_content_query-matnr_rng-high = lt_matnr-high. < your code is erroring here

ls_content_query-matnr_rng-low = lt_matnr-low.

ls_content_query-matnr_rng-sign = lt_matnr-sign.

ls_content_query-matnr_rng-option = lt_matnr-option.

You are already inside the loop. Does the table have a column named high?

Re: problem with loop statement

Former Member — Fri, 27 Jun 2008 21:00:36 GMT

it gives me an error at loop it_matnr[] . It says i need to use an assign ,transportation or into wa statement along with it

Re: problem with loop statement

Former Member — Fri, 27 Jun 2008 21:03:11 GMT

doh, made a mistake in my last post. I forgot to remove the []. The code should be:

Loop at lt_matnr.

ls_content_query-matnr_rng-high = lt_matnr-high. < your code is erroring here

ls_content_query-matnr_rng-low = lt_matnr-low.

ls_content_query-matnr_rng-sign = lt_matnr-sign.

ls_content_query-matnr_rng-option = lt_matnr-option.

append ls_content_query-matnr_rng.

Clear ls_content_query-matnr_rng.

Endloop.

Can you post the definition for the table lt_matnr?

Re: problem with loop statement

Former Member — Fri, 27 Jun 2008 21:06:43 GMT

Kevin is correct. You do not need the Brackets at yout LOOP it_matnr. You do get inside the loop and you error is at the next line of code. Check your struture for it_matnr, does it include a component named HIGH, as well as the other fields?

Re: problem with loop statement

Former Member — Fri, 27 Jun 2008 22:50:41 GMT

Hi,

*TYPES: BEGIN OF lty_matnr,

*matnr TYPE /sapapo/matnr,

*END OF lty_matnr.

DATA: lt_matnr TYPE range of matnr,

ls_matnr like line of lt_matnr.

Loop at lt_matnr into ls_matnr.

ls_content_query-matnr_rng-high = ls_matnr-high.

ls_content_query-matnr_rng-low = ls_matnr-low.

ls_content_query-matnr_rng-sign = ls_matnr-sign.

ls_content_query-matnr_rng-option = ls_matnr-option.

append lt_content_query-matnr_rng from ls_content_query. "Declare an internal table of structure ls_content-query.

Clear ls_content_query-matnr_rng.

Endloop.

Regards,

Subramanian

Edited by: Subramanian PL on Jun 27, 2008 3:50 PM

Re: problem with loop statement

Former Member — Fri, 27 Jun 2008 23:09:47 GMT

Only ranges have the high low option and sign

Re: problem with loop statement

Former Member — Sat, 28 Jun 2008 03:41:33 GMT

Hi,

When you declare an object as select-options and ranges

then only HIGH and LOW values are possible.

Declare your object type of ranges.

Regards,

Rajitha.

Re: problem with loop statement

kesavadas_thekkillath — Sat, 28 Jun 2008 04:17:53 GMT

TYPES: BEGIN OF lty_matnr,

matnr TYPE /sapapo/matnr,

END OF lty_matnr.

DATA: lt_matnr TYPE STANDARD TABLE OF lty_matnr ,

ls_matnr TYPE lty_matnr.

Loop at lt_matnr[] into ls_matnr. " THIS DOESN'T WORK"

ls_content_query-matnr_rng-high = lt_matnr-high.

ls_content_query-matnr_rng-low = lt_matnr-low.

ls_content_query-matnr_rng-sign = lt_matnr-sign.

ls_content_query-matnr_rng-option = lt_matnr-option.

append ls_content_query-matnr_rng.

Clear ls_content_query-matnr_rng.

Endloop.

Re: problem with loop statement

bpawanchand — Sat, 28 Jun 2008 04:23:28 GMT

TYPES: BEGIN OF lty_matnr,

matnr TYPE /sapapo/matnr,

END OF lty_matnr.

DATA: lt_matnr TYPE STANDARD TABLE OF lty_matnr WITH HEADER LINE,

ls_matnr TYPE lty_matnr.

Loop at lt_matnr.

ls_content_query-matnr_rng-high = lt_matnr-high.

ls_content_query-matnr_rng-low = lt_matnr-low.

ls_content_query-matnr_rng-sign = lt_matnr-sign.

ls_content_query-matnr_rng-option = lt_matnr-option.

append ls_content_query-matnr_rng.

Clear ls_content_query-matnr_rng.

Re: problem with loop statement

Former Member — Sat, 28 Jun 2008 04:32:07 GMT

Hi,

you are looping the body of your internal without any header, so the basic of internal table is that to read a internal table you always req a header line or work area so you have to specify a work area.

say

loop at itab. instead of loop at itab[].

with luck,

pritam.

Re: problem with loop statement

Former Member — Sat, 28 Jun 2008 04:32:24 GMT

u r Using

loop at i_iatab[] which signifies whole body of the table not the header line.

PLz use

loop at i_itab.

endloop.

This will definately work.

Reward if helpful.

Sumit Agarwal

Re: problem with loop statement

Former Member — Sat, 28 Jun 2008 04:37:46 GMT

HI ,

declare your structure as below

TYPES: BEGIN OF lty_matnr,

Sign type c,

option(2) type c,

low TYPE /sapapo/matnr,

high TYPE /sapapo/matnr,

END OF lty_matnr.

or declare

data : lt_matnr type range of matnr.

and check it will work.

Regards

Raj

Re: problem with loop statement

Former Member — Mon, 30 Jun 2008 12:35:12 GMT

TYPES: BEGIN OF lty_matnr,

matnr TYPE /sapapo/matnr,

END OF lty_matnr.

DATA: lt_matnr TYPE STANDARD TABLE OF lty_matnr WITH HEADER LINE,

ls_matnr TYPE lty_matnr.

Loop at lt_matnr. " Just Remove the Square Braces it will work"

ls_content_query-matnr_rng-high = lt_matnr-high.

ls_content_query-matnr_rng-low = lt_matnr-low.

ls_content_query-matnr_rng-sign = lt_matnr-sign.

ls_content_query-matnr_rng-option = lt_matnr-option.

append ls_content_query-matnr_rng.

Clear ls_content_query-matnr_rng.

Endloop.