If order placement and order inactivation occurs at the same time, one BO5 (Order reception and result notice) with structure (34005) and structure (34902) indicating immediate trade, immediate expiration etc. will be disseminated.
In the case of FAK (part execution), BO5 (Order reception and result notice) for execution and BO5 (Order reception and result notice) for inactivation are disseminated separately.