I have a schematic with a few hundred signal names that start with DataXXXX. We need to change these to RXXXX. Is there a way to change these globablly rather than editing them one by one? They are offpage connector net names....
You can find and replace text using the "Find And Replace Text" application in the TCL Dashboard. You can launch the TCL application dashboard by going to the menu "Accessories -> Cadence TCL/Tk Utiltities -> Utilities"
"Find And Replace Text" application supports finding and replacing text using regular expressions also, so you can do complex replacements. The "Help" button on this application gives you a couple of examples. The output is displayed in the session log.