this is my selection screen.
<b>SELECT-OPTIONS s_matnr FOR mseg-matnr ."MEMORY ID mat.
SELECT-OPTIONS s_bwart FOR mseg-bwart DEFAULT '531' TO '532'.</b>
in my report <b>s_bwart</b> is fixthat is 531 and 532
and i want that user shoud not be able to change its value .
i want to grayed that part.
so where exactly loop at scrren i have to write ??
LOOP AT SCREEN.
if screen-name = 's_bwart-LOW' or screen-name = 's_bwart-HIGH'.
screen-INTENSIFIED = 'x'.
screen-INPUT = 'X'.
SCREEN-REQUIRED = 'X'.
i hv written this code but not working..
pls help me on this....