VS 2012数据库项目“未解决的对象引用”错误

I created SQL Server Database Project in VS 2012 & imported our database. When I build the project, I get a lot of "unresolved reference to object" Errors. These errors are only for a few views I have in my database. The syntax for these views are correct & I am not using temp tables. What should I check to solve this issue?I created SQL Server Database Project in VS 201