Send Email via Event in IFS

IF (Event_SYS.Event_Enabled(lu_name_, 'PART_FULFILL'))THEN
	msg_ := Message_Sys.Construct('PART_FULFILL');
	
	Message_Sys.Add_Attribute(msg_, 'COORDINATOR',    default_email_);
	Message_Sys.Add_Attribute(msg_, 'SALES_PART_NO',  customer_part_no_);
	Message_Sys.Add_Attribute(msg_, 'EVENT_DATETIME', SYSDATE );
	
	Event_SYS.Event_Execute(lu_name_, 'PART_FULFILL', msg_);
END IF ;