Simple question probably, but basically since migrating from Novell NetWare (yes!) we ran GroupWise as a standalone directory (GroupWise's own directory).
All our users have an AD account, then a separate GroupWise account with the same user ID.

The question is, can I implement LDAP (AD) sync / integration so that users are managed and created in AD only, WITHOUT breaking anything that already exists? Will GroupWise accounts or data for those accounts (name, ID, any other details such as phone number, title etc) be lost if I setup a sync this far down the line?

Because the data we need is primarily for GroupWise purposes (ie address book), it's not likely that AD currently has much details for the users, maybe not even email address for example. If I sync now, will LDAP (AD) overwrite GroupWise?

Thanks, Alan