I have almost 500 features that I want to merge into one feature class. The problem is that they are identified by the feature name, not by whats in the table. So I want a column in the merged file that will tell me the name of source feature class. Xtools for ArcView 3.3 used to do this. I can't get the latest Xtools 9.2 to work in 10.1 Is their a way to do what I am asking?