Q stuck in SWEQADM_1 using ABAP class instead of BOR

Hi I am new to workflow and i am trying to use a ABAP class via change document event trigger(Using Jocelyn Dart's Blog).

I created a class exactly like in the blog. Confiured SWEC ( Dont know what to use in Function module(object type, event id, event container), Configured SWED(again not sure what to use in structure and function module). Every time when i run my transaction i am seeing event is raised but getting stcuk in the event queue with green light!.

please help.

Regards,

Eswar.