If you encounter problems during a Directory Server Enterprise Edition migration, collect and analyze the following data. If the source of the error is not apparent, send this data to the Sun Support Center for help resolving your problem.
Provide the exact version from which you are migrating using the ns-slapd -V command.
Identify the step-by-step procedure used for the migration.
Provide the exact directory paths for the old and new servers.
Provide the migration script used for the migration and a cksum.
Provide the migration output log. These logs are typically found in the instance-dir/logs/Migration_date_time.log file.