UCMDB & SM integration customization

My environment has UCMDB, OM, SM

OM forwards his messages to SM including the FQDN of the server so I see OM FQDN in SM incident affected item field where UD sends only short name of OM server, so SM initiate an error that OM FQDN doesn't exist in CM (because SM has it as short name without the domain part)

so could I force UCMDB to send FQDN of some devices to SM (not the short name only)? and how?