The OPUS Millennium Store System ® was designed to run in International branch stores, with a single version of the code servicing all locations. To facilitate this, it contains the following features:

1. Robust host personalization - ability to maintain various divisions / countries within one application.
2. All reason codes personalized - can be different for each division / country with descriptions being in local language but same code in tlog.
3. Register profiles - allow different transaction menus (and submenus) per division or country.
4. Foreign tenders/ tender currency
5. Representation of money is unique per locale
6. Dynamic Name and Address format (includes customized field descriptions and print format) based on locale
7. Name and Address dialog: Postal Code lookups (populates information based on zip) - US/UK
8. Name and Address dialog: drop down lists available for certain name and address fields (varies by country - drop down list of Hong Kong's provinces auto fills city, postal code lookups). All of this is dynamic based on locale.
9. Dynamic date format based on locale (i.e. MMDDYYYY vs. DDMMYYYY, etc)
10. Receipt literals in local language based on locale (controlled via message files).
11. Taxation: VAT tax, no tax, US tax (automatic tax computation), Canadian tax: based on personalization setting
12. Gift Cert / Mdse Credit validation (if no egc/emc)
13. Customized prompting based on department / class
14. Customized messages for sales professional based on SKU
15. Interface with reservation / ordering systems
16. Clientsmart interface (reminders, events, etc)
17. Clientsmart: Client information can be displayed in local language
18. Clientsmart: Multiple retail currency support
19. Unicode
20. Italy enhancements for fiscal printer