title: Issues importing data-tier application to Azure SQL server
body: <p>I am trying to import a .bacpac of a local sql database to my Azure SQL Server using SSMS, but it fails with the message</p>
  
  <blockquote>
    <p>Error SQL72014: .Net SqlClient Data Provider: Msg 15063, Level 16, State 1, Line 1 The login already has an account under a different user name.
    Error SQL72045: Script execution error.  The executed script:
    CREATE USER [abc] FOR LOGIN [abc];</p>
  </blockquote>
  
  <p>As far as I am aware, the login I am using is the server admin account and is the only account on the server. Is the problem created by the fact that I have a user in the database with the same name at the server admin account? Can anyone explain what I am doing wrong here?</p>