The Spaces Authorization Repository resides on the OAS within the SQL Server software database. The folder location of the database files that store authorization data is selected during the Metasys server installation. The installation program places the Event repository on the same computer where the OAS software resides. The default directory location is C:\Program Files\Microsoft SQL Server\MSSQL<version>.MSSQLSERVER\MSSQL\DATA. If you want to change where the databases are loaded, you need to do so before you install OAS. For details, refer to the Open Application Server (OAS) Installation Instructions (LIT-12013222).