Disabling single Screen field

[Former Member]

Sorry to say this vijay the code is not working.in PBO i have written following code

loop at screen.

IF ZATC_TOUR1-ACCOMODATION = 'GUEST HOUSE'.

if screen-group1 = 'G1' and screen-group2 = 'G2'.

screen-input = 0.

modify screen.

endif.

endif.

endloop.

G2(group i have assigned it for radio button group)

[Former Member]

did u check in the debug mode what text is coming in ZATC_TOUR1-ACCOMODATION field.

[Former Member]

No value is comming into the field.It is blank

[former_member188685]

place the list box field in chain and endchain.

chain.

field listboxfield module dummy_module.

endchain.