SSRS report migration to Power BI

I was able to migrate the reports using by using the rs.exe script. You basically just need to download the ssrs_migration.rss file from github: https://github.com/Microsoft/sql-server-samples/tree/master/samples/features/reporting-services/ssrs-migration-rss and place it in your SQL Server Reporting Services Shared Tools folder. Then using command prompt nagivate to that folder and run rs.exe and run the script. This process will copy over all objects and security roles from the SSRS Server to the Power BI Report Server.

Here is a video that guides you through the process: https://www.youtube.com/watch?v=ilQopSoAVEE

And here is the documentation: https://docs.microsoft.com/en-us/sql/reporting-services/tools/sample-reporting-services-rs-exe-script-to-copy-content-between-report-servers?view=sql-server-ver15