Question
There is an event type Order Completed
listed, is it possible to assign a specific handler (e.g. MESSAGE) to it?
Answer
An event Order Completed
is never triggered by the system until OSA 7.0. So there is no sense in using it in BA 5.5.x or 6.0.x.
Since OSA 7.0.x an event is triggered for all order types, so this event can be used.