validating a selection screen on input parameters

[Former Member]

hi,

on my selection screen ,a parameter called no. of boxes and 3 select options are given.

i want to validate the 3 select options according to the entry done in no. of box .

ex. if 2 is entered in no. of boxes then only the 2 select options would be available to user for entering rest 1 would be isolated

Thanks in advance !!!

amit

[Former Member]

hi,

you can this in INITIALIZATION event.

[kesavadas_thekkillath]

search in SCN for At selection-screen output

[Former Member]

Hi,

Check this,

PARAMETERS: p_1 type i.

SELECT-OPTIONS:num1 for mara-matnr.
SELECT-OPTIONS:num2 for mara-matnr.
SELECT-OPTIONS:num3 for mara-matnr.

AT SELECTION-SCREEN OUTPUT.

LOOP AT SCREEN.
if p_1 = '1'.
IF screen-name cs 'NUM2'.
screen-active = '0'.
MODIFY SCREEN.
ENDIF.
IF screen-name cs 'NUM3'.
screen-active = '0'.
MODIFY SCREEN.
ENDIF.
elseif p_1 = '2'.
IF screen-name cs 'NUM3'.
screen-active = '0'.
MODIFY SCREEN.
ENDIF.
endif.
endloop.

Regards,

Vik

[Former Member]

thnks