Is Connector group of type Cross-system,required for Cross-System risks

Hi All,

I have assigned my connectors to a logical system. But my Cross-system functions include physical systems(connectors) , and not Logical systems.

So, could you say, what is the meaning of Connector group of type 'Cross-system'

Note: 1696581 - Cross System SOD Analysis in AC 10.0 suggests connector group to be of type Cross-system. So, could you suggest if this is required for Cross system risk analysis

Regards

Plaban