Ask yourself this. Do I run Address Assignment for cleansing addresses? Do I own DPV and LACSLink? If you answered yes to either question you most likely will need to use SuiteLink.
With CASS Cycle N requirements SuiteLink became required August 1st. Postalsoft ACE 8.00c.05.00 (SP5) was released in early May 2011 for the mandatory release. In order for you to get the required CASS report you will need SuiteLink to run Address Assignment.
If you need to purchase the SuiteLink Directories or have questions on pricing, please contact your SAP BusinessObjects salesperson.
For further information on the SuiteLink requirement please Upgrading to ACE 8.00c.05.00? Ensure you own SuiteLink first!.