topic Re: doubt in Application Development and Automation Discussions

doubt

Former Member — Tue, 31 Jul 2007 09:12:57 GMT

How can I make a screen field mandatory?

I am doing it in the event at selection-screen output using loop at screen.

but do not know whether it is the right metod or not.

can any one help.

thanks in advance

Re: doubt

Former Member — Tue, 31 Jul 2007 09:14:41 GMT

hi,

you can make it mandatory while declaring a parameter itself.

parameter : p_matnr like mara-matnr mandatory.

Regards,

SRINIVAS

Re: doubt

Former Member — Tue, 31 Jul 2007 09:15:34 GMT

You will use that method for the reports

to make come field on selection screen not to appear.

but for screen fields

double click on it.

you will see the attributes

in the attributes

click on PROGRAM

check the field INPUT FIELD

Against INPUT select REQUIRED and Save

then it will be made mandatory

Reward points for useful Answers

Regards

Anji

Message was edited by:

Anji Reddy Vangala

Re: doubt

Former Member — Tue, 31 Jul 2007 09:18:00 GMT

you should use Obligatory option

for ex:

parameters : p_vbeln like vbak-vbeln obligatory.

Regards

sandhya

Re: doubt

Former Member — Tue, 31 Jul 2007 09:20:16 GMT

Hi,

use OBLIGATORY keyword for this:

e.g.

Parameters: p_matnr type mara-matnr OBLIGATORY.

selection-options: s_matnr for mara-matnr OBLIGATORY.

Jogdand M B

Re: doubt

Former Member — Tue, 31 Jul 2007 09:57:35 GMT

Parameters: p_kunnr type kna1-kunnr OBLIGATORY.

selection-options: s_kunnr for kna1-kunnr OBLIGATORY.

regards,

srinivas

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Re: doubt

Former Member — Wed, 01 Aug 2007 05:51:12 GMT

hi ,

at selection-screen output.

if is p_bukrs initial and p_vkorg is initial.

message 'provide p_vkorg input' type 'S'.

exit.

endif.

reward points if helpful,

regards,

Re: doubt

Former Member — Wed, 01 Aug 2007 05:53:51 GMT

you have to do like this and for achieving the requirement you have to press enter in the selection screen or any user interaction to trigger at selection-screen event.

data : flag.

at selection-screen output.

if flag = 'X'.

LOOP AT SCREEN.

IF s_bukrs IS INITIAL.

IF s_vkorg IS INITIAL.

screen-group1 = 'MO1'.

screen-required = '1'.

MODIFY SCREEN.

EXIT.

ENDIF.

IF s_bukrs IS NOT INITIAL.

IF s_vkorg IS INITIAL.

screen-group1 = 'MO1'.

screen-required = '0'.

MODIFY SCREEN.

EXIT.

ENDIF.

ENDLOOP.

clear flag.

endif.

at selection-screen.

flag = 'X'.

start-of-selection.

regards

Rewrad spoint for helpful answer

Re: doubt

Former Member — Wed, 01 Aug 2007 06:37:07 GMT

plz rewards point if u feel that our answer is satisfyinh