Reattaching renamed parts to drawings

Due to an error in communications we have run into a problem.

Assemblies and parts have been logged out from the vault and renamed with new and correct names and part numbers but unfortunately the drawings weren't logged out and renamed at the same time. Is there any way to "reconnect" the two? Maybe renaming the parts and assemblies to the original name and then opening the drawing with these already in the memory?

Also can someone point me in the direction of best practice for renaming parts / assemblies and drawings in the vault. We have decided to remove all our product configurations in the vault (because it simply doesn't work properly) and re-enter them as individual components where appropriate with everything being driven from the part number assigned by our MRP system.

Many thanks,

Mike

SolidworksWorkgroup Pdm