Why duplicating a configuration in the debugger perspective does not duplicate the run configuration?

In CodeWarrior, the debug and the launch configuration are not associated with a build configuration. Instead, they are associated with an executable and a project. For example, by duplicating the build configuration, the executable remains the same. Therefore, even for the new build configuration, the old launch/debug configurations still apply. This behavior is different than the previous CodeWarrior IDE tools in that respect.