When attempting to provision a group with Migrator for Groupwise, the following error is seen:
"[7443-1-147-8007202F] Unable to create object for 'Object name'
Active Directory error 00002082: LDAP Provider: 00002082: AtrErr: DSID-03151145, #1:
ERROR: [7301-54-16-00000000] Unable to create group for "targetaddress name""
The targetaddress name is too large for Active Directory.
This is an Exchange limitation on what it can create as a mailnickname. Either the length of the object that is being created in Exchange is too long or it has invalid characters. The resolution is to shorten the targetaddress proxy in the appropriate csv file.