When you copy a project or stream you can also copy all its build configurations. Use one of the following methods:
In the web and desktop clients open the New Project wizard and select the option Copy build configuration. For details see the User's Guide.
In the DWS and CS commands specify the option /COPY_CONFIG. For details see the Command-Line Reference.
NOTE: The new project or stream will not have references to deployment/build areas. Therefore, you need to edit the build configuration and attach areas after setting up the project/area relationships.