It would appear that RRDs that contain a custom file cannot be run by Windows Scheduler. When I include a batch file in my RRD, I can run the RRD on its own; but when I trigger it from scheduler I get a message saying that the RRD includes a View event and cannot be run in scheduling mode. This is a big problem for us, as we have a batch file that distributes critical reports to multiple computers every morning.
I have tried changing this item from Custom to Crystal Report, then going into the Action tab and changing it to Save before switching it back to Custom, but it does not stick.