Im new in SSDT and faced with the following problem:
In VS 2012 I have created new Database Project and added few Tables. SQL Server 2008 was selected as target platform. Then I made project snapshot and tried to deploy it on 2008R2 SP2 server.
In the SQL Management Studio, after selecting the .dacpac file in the wizard I got the error: http://schemas.microsoft.com/sqlserver/dac/Serialization/2012/02'> was not expected. (opnsd5i2)
I can deploy this package to 2012 server without any problems, but my goal is development of database for 2008R2 server.