Reported by Thomas Fischer (Siemens)

Section 6.4.2.3.9 reads
If communication configuration exceeds capabilities (PublisherCapabilities, SubscriberCapabilities or ComponentCapabilities) of the AutomationComponent, FunctionalEntities, Input- or OutputGroup(s), or if communication configuration cannot be applied, Bad_ConfigurationError shall be set in PubSubCommunicationConfigurationResults Result, and the EstablishConnections implementation shall abort processing as described in 6.2.4.3.11.

How to detect, whether exceeding the caps of the group, when we are not specifying a group at all, since a Variable may be organized in multiple groups. Do the caps on group level still make sense? If yes, how to easily detect exceeding it?
Flaw was already there before removing the groups, since we had already the list of variables.