Adaptive Server makes changes to static configuration parameters when you restart it. Because in-memory databases are re-created when you restart the server (and any changes to them are lost), perform either of the following to make sure the data in the in-memory database is not lost when you restart Adaptive Server:
Make all static configuration changes before the in-memory databases are created, or,
Dump the in-memory database to an archive, make the static configuration change, restart the server, and load the in-memory database from the archive.