While CRS-IUA can run without installing Oracle Recommendations On Demand, you will need to install it to see personalized recommendations on the CRS-IUA homepage. Once installed, CRS-IUA provides the shopper with personalized recommendations. If you choose not to install Oracle Recommendations On Demand, you will still see personalized content on the homepage provided by content targeters. For more information on the Oracle Recommendations On Demand integration with Commerce Reference Store, see the section Oracle Recommendations On Demand Integration in Commerce Reference Store Overview.

Three Commerce Reference Store Sites

Commerce Reference Store provides three sites in its out-of-the-box configuration: CRS Store US, CRS Store Germany, and CRS Home, each with a different skin. CRS-M and CRS-IUA provide a site switcher for switching between CRS Store and CRS Home. These sites are also available in Spanish. The German version is not yet supported by CRS-IUA.