We are copying production data down to a test environment. We want to change th

Tracking with you now, better than earlier. I can see the user emails in the latest personalization engine kdb file. All users have same test email address on the user pages. I've searched through process models looking for keywords like email, update, and edit, did not find one that would update user accounts. I looked through all processes, rules, and applications, but did not find anything about an update user properties smart service. So copying over kdb files makes test look exactly like prod, wiping out the testing email address. And have not found the process that would put it back. Ugh!