Field Exit

Hi,

I have created field exit on one data element KDATB and activated it by only coading breakpoint.

Initially I have created it globaly ( No Program and screen assigned ).

But still this field exit is not getting triggered when I go to that field on screen.

System parameter abap/fieldexit is set for all systems.

Please suggest what should be done for triggering the field exit.

Thanks,

Madan Shinde