SQL Anywhere is the only supported repository in Sybase ETL, SQL Anywhere 11 is the recommended version. If you are using any other repository from an earlier version of ETL, you must migrate your existing ETL repository to SQL Anywhere 11.
Included with the Sybase ETL Development installation is a SQL Anywhere 11 repository for migration of an existing repository. See “Migrating an existing repository to SQL Anywhere,” in Chapter 4, “Upgrading” of the Sybase ETL 4.9 Installation Guide.
