title: How to configure a project connection manager in SSIS 2012 by environment variable
body: <p>is it possible to configure a project connection manager (by expression) DB URL by Environment Variable?</p>
  
  <p>I saw that I can use the Visual Studio Configuration Manager to change project parameters but I found no way to change the DB URL of a project connection manager.</p>
  
  <p>The reason is, that another SSIS developer is using a different DB URL to his local SQL Server instance.</p>
  
  <p>Thanks</p>