My VCDS 607.3 wrote a "CodingLog.csv" file in the "Debug" directory.
It's very nice for me because I'm always playing around with code, and I'm guaranteed to eventually forget the original coding.
Current VCDS versions: Log files for coding, adaptation, etc. can be found in the "Debug" folder within the VCDS installation directory.
Logs allow you to track changes made during coding and adaptation.
It is recommended to perform an initial scan of the vehicle before making any changes and to archive the results. For example, I have archived the vehicle's original delivery condition.