During preparation of a presentation about the new Data Import/Export Framework I came across an issue on the Customer entity when using AX as source data format. When the staging data is filled from the target some address fields (most of them) are filled in the wrong fields of the staging table.
Data Import/Export Framework replaces Data Migration Framework (beta). Some exiting new features are added within this release. It is now possible to have AX as the datasource. Also new is the possibility to export data. I also noticed that it is possible to have a table or composite entity as entity type within the target entities.