The Utility (or batch mode) can be used to migrate the full database in one run but if you want to do it Collab Space by Collab Space to have a better control of the execution or to do it step by step, it is possible thanks a 'magic word' to setup before to launch your session in your ENV.txt file : MFG_UpdateNCResources_Select=1

This declarative word will add some additional options to the standard execution Utility named : Machining Update NC Resources.