ORA-35071: (QFHEAD06) EIF file [string] cannot be imported because analytic workspace [string] has not been upgraded to version [string].
Cause: User attempted to import from an EIF file that was created by a newer version of the product into an AW that was created by a older version of the product.
Action: Make sure that the compatibility mode parameter in the init.ora of the importing instance specifies a version that is at least as high as the parameter was in the exporting instance. Then, convert the AW to the latest storage format and reexecute the import command. Alternatively, change the EIFVERSION option of the exporting instance to a lower number, recreate the EIF file, and import the new file.