Start Level 1 Node: Product CatalogProduct CatalogEnd Level 1 Node: Product Catalog
   Start Level 2 Node: Catalog VariantCatalog VariantEnd Level 2 Node: Catalog Variant
   Start Level 2 Node: Creation of Product CatalogsCreation of Product CatalogsEnd Level 2 Node: Creation of Product Catalogs
   Start Level 2 Node: Product AssignmentProduct AssignmentEnd Level 2 Node: Product Assignment
   Start Level 2 Node: Service Products in the Product CatalogService Products in the Product CatalogEnd Level 2 Node: Service Products in the Product Catalog
   Start Level 2 Node: List of CharacteristicsList of CharacteristicsEnd Level 2 Node: List of Characteristics
   Start Level 2 Node: Catalog ViewCatalog ViewEnd Level 2 Node: Catalog View
   Start Level 2 Node: Creation of Collaborative ViewsCreation of Collaborative ViewsEnd Level 2 Node: Creation of Collaborative Views
   Start Level 2 Node: Product Catalog IndexingProduct Catalog IndexingEnd Level 2 Node: Product Catalog Indexing
   Start Level 2 Node: Product Catalog StagingProduct Catalog StagingEnd Level 2 Node: Product Catalog Staging
   Start Level 2 Node: XML Export of Catalog VariantsXML Export of Catalog VariantsEnd Level 2 Node: XML Export of Catalog Variants
   Start Level 2 Node: Partner Catalog ManagementPartner Catalog ManagementEnd Level 2 Node: Partner Catalog Management
   Start Level 2 Node: Product Catalog Display in the Web ShopProduct Catalog Display in the Web ShopEnd Level 2 Node: Product Catalog Display in the Web Shop
      Start Level 3 Node: Exchange Part Display in the Web ShopExchange Part Display in the Web ShopEnd Level 3 Node: Exchange Part Display in the Web Shop
      Start Level 3 Node: Product Catalog Search in the Web ShopProduct Catalog Search in the Web ShopEnd Level 3 Node: Product Catalog Search in the Web Shop
      Start Level 3 Node: External Catalog Integration (via OCI)External Catalog Integration (via OCI)End Level 3 Node: External Catalog Integration (via OCI)
   Start Level 2 Node: Product Catalog Display in CRM WebClient UIProduct Catalog Display in CRM WebClient UIEnd Level 2 Node: Product Catalog Display in CRM WebClient UI
   Start Level 2 Node: Product Catalog Web ServicesProduct Catalog Web ServicesEnd Level 2 Node: Product Catalog Web Services
      Start Level 3 Node: Read Catalog Hierarchy Web ServiceRead Catalog Hierarchy Web ServiceEnd Level 3 Node: Read Catalog Hierarchy Web Service
      Start Level 3 Node: Read Catalog Area Item List Web ServiceRead Catalog Area Item List Web ServiceEnd Level 3 Node: Read Catalog Area Item List Web Service
      Start Level 3 Node: Search Catalog Web ServiceSearch Catalog Web ServiceEnd Level 3 Node: Search Catalog Web Service
      Start Level 3 Node: Read Catalog Item Details Web ServiceRead Catalog Item Details Web ServiceEnd Level 3 Node: Read Catalog Item Details Web Service