outbount idoc problem

Hi all,

I am created one extend outbound idoc.

maintained idoc level.

1) segmentation level(we31).

2) extened idoc level(we30) .

3) Message level (we82).

4) assign parter pofile(we20).

5) write logic on exit_saplevdf_002.

Problem is:

Segment not displayed WE02.

Please give a suggession ,how to resolve this problem.

Thanks,