I am trying to install NAV 2009 in my system developer environment. After installation am getting this below mentioned error.
SQL Server option
Cronus Sample Database for Microsoft Dynamics NAV 2009
Fatal error during installation.
Error -2147217900: failed to execute SQL string, error detail: The server principal 'MRINMAY\Mrinmay' already exists., SQL key: CreateLoginFromLogin SQL string: DECLARE @CreateLogin
sysname SET @CreateLogin
= 'CREATE LOGIN FROM WINDOWS' SET @AddRole
= 'sp_addsrvrolemember , securityadmin' IF NOT EXISTS (SELECT * FROM [master].[sys].[syslogins] WHERE name = SYSTEM_USER AND isntname = 1) BEGIN EXEC ( @CreateLogin
) EXEC ( @AddRole
Can anyone explain why this error is coming and how to resolved this.
Actually i have installed 2009 before in my system. in that time it was working fine. After that due some reason i un-installed that.Now when i am trying to install i am getting this error.