Hi Masa,
We have maintained System Alias Perfectly as show as below.
Here D01CLNT100 is the Trusted RFC maintained between Hub system and backend system and have set software version to default.
We are able load metadata and entity sets data of odata services successfully through Hub system Gateway client.
Please find the below attached screens.
Can you please let us know how to move forward..
Thanks in Advance.
Regards,
Bhaskar.