Please let us know the error you are getting?
I found those dump files in rcu folder and copied and provided the path. Then RCU created all required schemas.
Error : Unable to open dump file when we specify the path value during RCU creation. Hence it was not able to create those schemas.
did you give the correct schema path for the creation. These files are located in the RCU extract rcu\integration\biapps\schema.
Let me know how it goes.