Hi Dipak,
Extract the FU number as TOR_TEC tracking id from TM shown below
FU EH TRacking ID table
| Tr.Code.Set | Tracking id |
| FU | 123456 |
| TRQ | 987563 |
| TO | 458796 |
| TOR_TEC | 123456 |
Define the Tracking id Code Set(TOR_TEC) in Event reporting items under event message profile , configure only to particular internal event code which does not requires event propagation to FB.
Above configuration supported only when the event posted via EM WebUI,
you have to apply the same logic in BADI for interface event posting.
Regards
Sukumar