How to configure a project connection manager in SSIS 2012 by environment variable

Question

is it possible to configure a project connection manager (by expression) DB URL by Environment Variable?

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.

The reason is, that another SSIS developer is using a different DB URL to his local SQL Server instance.

Thanks

Answer 1

OK, it seems that there is no way to use expressions in a project connection manager. What I did now is using an Alias.

So I defined an alias DWH which points to my local server localhost. The other developer is using the same alias name but points to his local named instance.