It is easier to import
metadata if you have a document that describes the metadata that was
exported, the metadata that should be imported, and the main metadata
associations that must be reestablished in the target environment.
For example, suppose
that a SAS Data Integration Studio job was exported. When you import
the job, the Import from SAS Package wizard prompts you to associate
tables in the job with libraries in the target environment. If appropriate
libraries do not exist, you might have to cancel the wizard, register
appropriate libraries, and run the wizard again. However, if the library
requirements are known and addressed ahead of time, you can simply
import the tables and specify an appropriate library in the target
environment.