How to move Homematic things to text files?

Hi,
i’m running Openhab 2.4 on Raspbian Stretch with YAHM 1.8 and would like to move my autodiscovered Homematic things to a single “homematic.things”-file hoping to get rid of “Channel not found for datapoint”-Warnings.
My current HM-Bridge is called “homematic:bridge:ccu2” and when i try to add another Bridge via “homematic.things”-file like

Bridge homematic:bridge:yahm [ gatewayAddress=“192.168.178.40”, callbackHost=“192.168.178.40”, gatewayType=“ccu”]

i’m getting info-logs every 10 Minutes:

2019-01-06 02:27:30.075 [INFO ] [ternal.communicator.client.RpcClient] - Interface 'WIRED' on gateway 'yahm' not available, disabling support
2019-01-06 02:27:30.079 [INFO ] [ternal.communicator.client.RpcClient] - Interface 'HMIP' on gateway 'yahm' not available, disabling support
2019-01-06 02:27:30.083 [INFO ] [ternal.communicator.client.RpcClient] - Interface 'CUXD' on gateway 'yahm' not available, disabling support
2019-01-06 02:27:30.102 [INFO ] [ommunicator.AbstractHomematicGateway] - HmGatewayInfo[id=CCU,type=CCU2,firmware=2.29.23,address=[CENSORED],rf=true,wired=false,hmip=false,cuxd=false,group=true]

And adding items to that new Bridge causes every Homematic-thing going offline and i had to restart openhab2.service to bringing the homematic-items back to live.

So my question is: is there a best practice approach for my intention or what can i do? :slight_smile:

Grettings
Andreas

Does this binding support 2 bridges?

I think so. There is an example in the doc (https://www.openhab.org/addons/bindings/homematic/) with multiple bridges.