topic Re: sy-ucomm table control in Application Development and Automation Discussions

sy-ucomm table control

Former Member — Sat, 23 Feb 2008 18:45:29 GMT

I am facing the following problem:

when i press 'ADD' in the table control the function code of which is 'TABLE_LINE_INSR' and then press enter then in debugging mode the value of sy-ucomm is 'TABLE_LINE_INSR' instead of enter?!!!

kindly help me with this i am absolutely stuck!!

module display_matnr input.

*SAVE_OK = OK_CODE.

*CLEAR OK_CODE.

IF sy-ucomm <> 'CANCEL' AND sy-ucomm <> 'SAVE' AND sy-ucomm <>

'TABLE_LINE_INSR' AND

sy-ucomm <> 'TABLE_LINE_DELE' AND sy-ucomm <> 'TABLE_LINE_MARK' AND

sy-ucomm <> 'TABLE_LINE_DMRK'.

Re: sy-ucomm table control

Former Member — Tue, 26 Feb 2008 11:12:31 GMT

Hello,

Check whether u have assigned function code for enter..

Hopefully that may be the problem of not getting the function code for enter when in debugging mode.

<REMOVED BY MODERATOR>

Neeraj

Edited by: Alvaro Tejada Galindo on Feb 26, 2008 2:22 PM

Re: sy-ucomm table control

Former Member — Wed, 27 Feb 2008 04:38:33 GMT

Hi Prateek,

It seems that u haven assigned the function code for the particular push button ADD in the screen. U have to Assign function code in the attributes screen of the push button.

Hope this helps u,

Regards,

Arunsri

Re: sy-ucomm table control

Former Member — Wed, 27 Feb 2008 04:50:23 GMT

it seems that u had assign fun code to ADD button which is not getting cleared,

In PAI once the processing for ADD button is done clear ok code and sy-ucomm.

in PAI of user_cmm.

Case ok_code.

When 'ADD'.

your code for add button

clear ok_code.

clear sy-ucomm.

When others.

endcase.

Reward if useful.

Re: sy-ucomm table control

Former Member — Fri, 09 May 2008 02:44:43 GMT

Hi There,

I've faced the same problem.

Maybe you can try to add another case in your case-endcase loop. Try WHEN ' '. Because when I debugged las time the sy-ucomm value for Enter button is ' ' or blank.

Re: sy-ucomm table control

Former Member — Fri, 09 May 2008 04:33:27 GMT

It's very clear that you have to CLEAR the Sy-ucomm of the ADD function of Table control before processing or after processing the respective logic..

So that When to Press Enter , U will receive the Fcode of that..

Reward Point if Useful...

If possible post the respective code..

Re: sy-ucomm table control

Former Member — Sat, 15 Dec 2012 05:29:46 GMT

This is because Tab control V_scroll is initial.

Try This :-

if OK_CODE eq 'INSR' .

*TAB1 is My table control Name

DESCRIBE TABLE ITAB LINES TAB1-lines .
TAB1-lines = TAB1-lines + 1.
IF TAB1-V_SCROLL IS INITIAL.
insert initial line into itab index TAB1-lines.
TAB1-V_SCROLL = 'X'.
NO = TAB1-lines.
TAB1-TOP_LINE = NO.
SET CURSOR FIELD 'WTAB-J_1IWERKS' LINE TAB1-lines.
ENDIF.

Re: sy-ucomm table control

Former Member — Sat, 15 Dec 2012 07:49:15 GMT

For your information: Enter does not set sy-ucomm value it will only trigger PAI event. So previous value of sy-ucomm will be still there.