It would be helpful if you can select an existing database or cube using the Data Driven Modeling Process. And if there are already Dimensions you should be able to select the Dimension you want to use. Currently the Problem is, if you are running two different Data Driven Modeling processes into the same Database the process could kill some of the data because of creating the Month Dimension in a different way or delete years...
We should keep the easy Wizard but maybe with some setting options like how you want to load (insert, update) or the possibility to load into existing database or cube without deleting data.
