In order to take advantage of OpenEdge Release 10 features, you must upgrade your schema holder.
upgrade an existing DataServer schema holder:
1. Install the Release 10 DataServer modules on the machines that your configuration requires.
2. Create an empty Release 10 local schema holder on the client machine or the server machine, as appropriate.
3. Upgrade Version 9 schema holders to Release 10 by dumping data definitions from the Version 9 schema holder and loading them into new empty Release 10 schema holder.