Hotspot Click is not working !!

Hi,

I have sucessfully implemented hotspot click using OOALV.

I still have an issue in one of the hotspot click feature.

I have a OOALV report where i have implemented hotspot click for Contract # as

when 'KONNR'.

if w_listdata-konnr <> ''.

lv_konn = w_listdata-konnr.

set parameter id 'VRT' field lv_konn.

CALL TRANSACTION 'ME33K' and skip first screen.

endif.

since ME33K transaction takes input of type 'EVRTN' ,i have taken a

temporary parameter called lv_konn declared it as type EVRTN.

But still the hotspot click is not working.

Can anyone suggest me how to reslove this issue.

Appreciate all the help.