SSRS 2016: Is it necessary to have sharepoint integrated mode report server for accessing sharepoint list as data source?

Hi All,

I have SSRS 2016 native mode installed in windows server 2012 R2 server. But, it does not have a corresponding share point site. I am unable to connect to sharepoint list data source. Can't we connect to any sharepoint list from a native mode report server? It shows error when I connect to SP site

Thanks,

Julie