topic Re: DYNAMICALLY MAKE A parameter OBLIGATORY in Application Development and Automation Discussions

DYNAMICALLY MAKE A parameter OBLIGATORY

Former Member — Wed, 13 Jun 2007 06:18:12 GMT

CAN I DYNAMICALLY MAKE A FIELD OBLIGATORY i m not defining that parameter obligatory in declaration but i want when i execute this parameter become obligatory

Re: DYNAMICALLY MAKE A parameter OBLIGATORY

Former Member — Wed, 13 Jun 2007 06:21:48 GMT

Use screen table for to set the attributes of screen as you required.

Re: DYNAMICALLY MAKE A parameter OBLIGATORY

Former Member — Wed, 13 Jun 2007 06:22:27 GMT

Hi,

you can do at PBO or AT SELECTION-SCREEN.

Use "LOOP AT SCREEN".

if screen-name = [parameter-name]

screen-required = '1'.

modify screen.

endif.

endloop.

Re: DYNAMICALLY MAKE A parameter OBLIGATORY

Former Member — Wed, 13 Jun 2007 06:28:07 GMT

Hi,

Here is the code.

parameters : p_abc type i.

at selection-screen on p_abc.
if <condition1>.
  if p_abc is initial.
    message e001 .
  endif .
endif.

Regards,

Richa

Re: DYNAMICALLY MAKE A parameter OBLIGATORY

former_member186741 — Wed, 13 Jun 2007 06:38:13 GMT

AT SELECTION-SCREEN OUTPUT.

LOOP AT SCREEN.

IF screen-name = 'your field'

and your_logic is true.

screen-required = '1'.

MODIFY SCREEN.

ENDIF.

ENDLOOP.