Using CASS Certification Mode - trillium_quality - trillium_discovery - Latest

Trillium Control Center
Product type
Software
Portfolio
Verify
Product family
Trillium™ software
Product
Trillium™ software > Trillium™ Discovery
Version
Latest
ft:locale
en-US
Product name
Trillium Quality and Discovery
ft:title
Trillium Control Center
Copyright
2025
First publish date
2008
ft:lastEdition
2025-08-28
ft:lastPublication
2025-08-28T06:18:28.409000

Coding Accuracy Support System (CASS) is offered by the United States Postal Service (USPS) to all mailers, service bureaus, and software vendors who want to evaluate their address-matching software and improve the quality of their ZIP + 4, CRIS, and five-digit coding accuracy.

For CASS certification of your processed data, the US Postal Matcher process must be run with the DPV, LACSLink , and SuiteLink options enabled.

Note: United States CASS Postal Matcher, DPV, LACSLink , and SuiteLink options are not supported for the Trillium Quality for Big Data project.

To enable CASS mode

  1. In the US Postal Matcher Options window, select the Include DPV Tables check box.
  2. Select the Include LACSLink check box.
  3. Select the CASS Mode Required check box.
    Note: The Include SuiteLink Tables check box is automatically selected when you select the CASS option.
  4. Select the Output Postal Form check box and click Settings to specify the postal form settings. The CASS form will only print when these advanced options are specified.