To set up the ATG Merchandising UI for Search Merchandising, you configure the language and segment dimensions. For example, you set properties of the LanguageDimensionService that map locales to the language names used in the ATG Merchandising UI. Configuring the dimensions is described in the ATG Merchandising User Guide.
When you set up your Commerce site, make sure its instances of the LanguageDimensionService and the SegmentDimensionService have the same configuration as the instances of these services in the ATG Merchandising environment. If you assemble both applications from the same ATG installation, this happens automatically.
