Extension of Idoc LOIPRO01 is not triggering from Transaction POIT

Hi,

I have a requirement wherein for process orders, all the information is present in the LOIPRO except batch number. So I have extended this Idoc with extension ZLOIPRO01 and have added a segment ZE1AFPOL  under E1AFPOL segment.

I have added the extension in WE82(message type) and configured the extension in WE20(partner profile).

After that I have added the code in exit EXIT_SAPLLOI1_002 and created the project in CMOD and activated the code.

All the segments are coming when I am running POIT but my new segment is not appearing in WE02.

Also this particular exit is not triggering.

Am I missing something there?

Please suggest