in a new custom report I found some strange relation between channels and source/medium.
For example there are some google/cpc sessions in direct channel and some microsoft/cpc sessions in social channel.
It’s the same in the standard channel report, adding source/medium as a second dimension.
They are small numbers, but I can’t understand how can it happen.
The page you linked says Direct Entry is only when source=direct and medium=direct and that’s not the case. May I assume that the Direct Entry channel acts like the (Others) channel in Google Analytics, meaning that it receives all the traffic that can’t be assigned to other channels?