In a (Full) Part Configuration, you can switch to "Show Occurrences" Display. With the "Override Part Version" functionality, you can exchange singular Part Occurrence Versions. This is used e.g. to document that in a specific "as maintained" configuration, one of many "same" part occurrences has been replaced by a service technician to the latest version of this part. If you "Load the Structure in CreoView", this ignores the overridden occurrences. Thus it is not possible to visualize exactly the "as maintained" part configuration.
It would be very helpful if CreoView would reflect the exact part versions on occurrence level.