In D365HR address can be configured with different structures. In more detail, address format can have only Street and in user interface Street number is populated in field Street. Or it can have Street and Street number configured as separate fields.
If this setup is configured in a way that only Street is used, export of entity works correctly. In case, setup is configured in a way that Street and Street number are seperate fields, entity exports only AddressStreet. Even in the entity field AddressStreetNumber does not exist. Consequently, also this data is not exported. Exported is only Street.
This problem is general, because many entities in D365HR works in this way. Entity export should enable export of all address data regardless of setup configuration. If configuration enables seperate fields, also entity should work in the same way and enable export of all fields.
We noticed this problem for entities HcmWorker, BusinessUnit, CostCenter, Department, but while discussing with Microsoft, they found other entities where this occurrs. This non-consistency should be fixed for all entities, where export of address data is partial.