Hello,
Please visit Product Availability Matrix | SAP Support Portal
and click SYBASE POWERDESIGNER 16.5.
FYI, PD 16.5 is provided with resource files for SQL Server 2000, 2005, 2008 and 2012.
Support of Column Store Index support has been introduced in PD 16.5 SP03.
SQL Server 2014 is supported in PD 16.5 SP04.
HTH,
Arnaud