topic Re: how to control itab in Application Development and Automation Discussions

how to control itab

Former Member — Tue, 15 Nov 2005 13:29:31 GMT

Hi,

I have itab data like this.

SEL~~-ITEMMATERIAL~~--QTY

X -

10----~~abcdes~~-----10

20----~~-xbyen~~-----20

30----~~-nhbeu~~-----30

If 'SEL' field having more than one 'X' i want to give message.

ponts guarantedd

kaki

Re: how to control itab

Former Member — Tue, 15 Nov 2005 13:33:51 GMT

Hi Kaki,

look at following

count type i value '0'.
loop at itab.
if itab-sel = 'X'.
count = count + 1.
 if count gt '1'.
  your code.
  exit.*(if needed)
 endif.
endif.
endloop.

hope it helps,

Regards,

Amit

Re: how to control itab

Former Member — Tue, 15 Nov 2005 13:33:55 GMT

Kaki,

loop at iTab into waTab.

<b>if waTab-sel+0(1) = 'X'.

if waTab-sel+1(1) = 'X'.

message ...

endif.

endif.</b>

endloop.

count = 0.

loop at iTab into waTab where sel = 'X'.

count = count + 1.

if count > 1.

message ...

endif.

endloop.

Thanks

Kam

Message was edited by: Kam

Re: how to control itab

Former Member — Tue, 15 Nov 2005 13:35:11 GMT

data: v_count.

clear v_count.

Loop at itab.

if itab-sel = 'X'.

v_count = v_count + 1.

if v_count > 2.

message e000 with 'XXXXXXXXXXXXXXXX'.

endif.

endloop.

Re: how to control itab

Former Member — Tue, 15 Nov 2005 13:35:35 GMT

Take a temp table.

data: v_lines type i.

itab_tmp[] = itab[].

delete itab_tmp where sel = ' '.

describe itab_tmp lines v_lines.

if v_line > 1.

message....

endif.

Re: how to control itab

Former Member — Tue, 15 Nov 2005 13:35:59 GMT

Hi Kaki,

How are you displaying this data to the user? Instead of giving this as a checkbox, why not give it as a radiobutton to the user?

Srinivas

Re: how to control itab

Former Member — Tue, 15 Nov 2005 13:36:25 GMT

the condition should be v_count > 1.

Re: how to control itab

Former Member — Tue, 15 Nov 2005 13:39:41 GMT

data: wa like itab,

i type i.

i = 0.

loop at itab into wa.

if wa-sel = 'X'.

i = i + 1.

endif.

if i > 1.

exit.

endif.

endloop.

regards,

Hemendra

Re: how to control itab

Former Member — Tue, 15 Nov 2005 13:50:41 GMT

READ TABLE with where condition

Put the records in another internal table using where clause.

And then check value of SY-TFILL

SY-TFILL : contains the number of lines in the relevant internal table

If it is greater than 1.Show a message.

MESSAGE eid(MSGCLASS) WITH text.

Or else Use Radio Button.So that user is not able to select two records.

For Sample code or Radio Button.

GO TO SE38:

Program name: <b>DEMO_AT_SELECTION_ON_RADIO</b>

Cheers,

Vijay Raheja