Hi Dennis,
Please refer to the following:
Preserving Automap Authorship Columns
www.metalogix.com/.../automap_authorship_columns.html
Created By or Modified By metadata value is not preserved
metalogix.force.com/.../Created-By-or-Modified-By-metadata-value-is-not-preserved
Authorship columns show migration account on target
metalogix.force.com/.../Authorship-columns-show-migration-account-on-target
Regards,
Cyrus
