Primary database limitations in SQL Anywhere

One SQL Anywhere Replication Agent is required for each SQL Anywhere primary database from which transactions are replicated.

The SQL Anywhere Replication Agent does not “pre-read” data from the RSSD of the primary Replication Server, as other Replication Agents do.

You cannot substitute a SQL Anywhere Replication Agent for an Adaptive Server Enterprise Replication Agent, because the SQL Anywhere and Adaptive Server Enterprise transaction logs have different formats.