Both columns now hold employees.id, and they hold the same value: in
Alpenwerk the user name and the user id never diverge. If they did,
Cornerstone would show two identities for one person and every
reference to them -- manager, reports -- could hit the wrong one.
The UUID rather than the personnel number, because it is the identifier
that never changes. A personnel number can be corrected, and the person
would then be somebody else in Cornerstone.
Local System ID keeps the personnel number as LOGA assigns it, which is
what that column is for. Customfield ID AD keeps the directory account
name (vorname.nachname); it is a separate thing from the Cornerstone
user name and always was.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>