Methods and systems are disclosed for migrating data between a legacy application data repository and an enterprise database. One exemplary system includes a legacy application data repository, an enterprise database, an export module for exporting data from the repository in an enterprise application compatible format, and a check-in module for updating the enterprise database to reflect the exported data. The exemplary system further includes a check-out module for extracting data from the enterprise database and converting the extracted data to an enterprise application compatible format, and an import module for updating the repository to reflect the checked-out data.