I want to migrate Analysis Services 2008 database to 2012 AS database along with data level security defined in current production cube
Note: Only Production environment have security, while no security is defined in development environment
Potential Approach:
1 - Using Synchronization Wizard: Gives me error : "The OLAP element at line1 can not appear under envelope......" and this is because Synchrinzation works only for same version and in my case, there are different versions of SQL (SQL 2008 and 2012)
2 - Using Visual studio conversion wizard - Convert SQL 2008 AS project to 2012 and then process cube, so I can get the cube working but then how can I get data level security since 100's of data level security is defined in production Cube, so how can I migrate that across
3 - Script out XMLA and deploy cube - But then again having issues with how can i script SSAS security
4 - Would taking backup of SSAS 2008 database and restore to SSAS 2012 will help ?
Any suggestions would be appreciated
Thanks,
Mihir