HI Paul & Modak,
Thanks for the replay.
1) In transaction SWE2 event linkage is automatically getting deactivated, If I activate the linkage and trigger the event through SWUE event is triggering it is showing the message " Event created - at least one receiver found" and after that event is getting deactivated but workitem is not getting completed.
2) If I again try to trigger the event through SWUE it is showing the message " Event created - no receiver found" I think it is because event is getting deactivated.
3) Screen shot of SWEL and event linkage with task as shown below.
Thanks & Regards,
Bhushan Ghule