Application Server 3.10 and SQL 7.0

We had try to use Timetriger(Automation) of Application server 3.10 on Navision Attain 3.10 (database SQL 7.0) and received error message, what we must upgrade sql 7.0 server to sql 2000. It means, what Application server 3.10 works only on SQL2000 Server? It is true?

Yes, Attain 3.10 and above (both clients and app server) no longer supports SQL Server 7.0.