select only 2 type in selection screen

[#1]

i have a parameter called zzzzz

i want that the user can chosse only '99' and '88'

how i do it?

thanks.

[Former Member]

hi,

this can be done by two ways.

1. validate the parameter via AT SELECTION SCREEN event.

code ;

at selection screen .

if p_var ne '99' or p_var ne '98' .

message 'value should be 99 or 98' type 'E'.

endif.

or

2. create a list box with 99 and 98 and add to your parameter.

for that you have create a domain and data element in domain give default values as 99 and 98.

regards,

saleem