I'm testing migrating project server from 2010 to 2013. In the 2010 project sites, there are some reporting webparts that are configured to use each project site as its parameter. After migration, each webpart appears to have lost those parameters. Also, if I "Override Report Default" in the webpart, close the site and then reopen, it changes itself back to "Use Report Default Value"
How can I migrate and ensure that these parameters are kept?