I have to roll back my DC's code on a some date.
When I make Sync To Date, f.e. to 2007-12-01, and try to edit this synced file after it, NWDS tells me that this file is up to date and advise me to sync it to a last version in a DTR before trying to edit. But I do not need for a last version, I want to restore my previous one.
What is the step-by-step sequence to roll back a file (whole DC) on some date and check it in a DTR as a last version?