GroupWise 18 no longer extends the eDirectory schema to accommodate GroupWise-specific objects. After upgrading domains and post offices to GroupWise 18, the associated GroupWise objects in eDirectory are not used by GroupWise 18.
IMPORTANT:It is not necessary to remove obsolete GroupWise objects from eDirectory. If you want to remove them, use iManager (recommended) or ConsoleOne (not recommended). If you use ConsoleOne, remove (or move) the GroupWise snapins first. Otherwise, you run the risk of inadvertently deleting a GroupWise account. Always back up your domain database before taking any action.