Hi @henk_stobbe, according to the docs, yes:
When multiple entities are specified for each measurement, Dynatrace selects the most appropriate entity on which it should raise the event. In the case of a host and a process, the measurement presumably relates to the process rather than the host, so the event is raised on the process.
Dynatrace Davis® AI automatically analyzes abnormal situations within your IT infrastructure and attempts to identify any relevant impact and root cause. Davis relies on a broad spectrum of information sources, one of the sources for events in Dynatrace is metric events, that is, events based on metric data.