Run the Migration Utility
If you run the migration utility with prompting, and the utility fails to migrate an item, the utility asks whether to continue with the next item or abort the migration. If you choose to abort, the utility exits. The utility does not revert the new product installation. You can address the issue and rerun the utility.
Note:
When you run migration utilities, you provide the full path to the old installation, and sometimes the path to the new installation. If you supplied a symbolic link as the installation directory when you installed the old or new product, the path you provide to the migration utility must be the same symbolic link path you supplied during installation.