Start Level 1 Node: Business Partner Group HierarchyBusiness Partner Group HierarchyEnd Level 1 Node: Business Partner Group Hierarchy
   Start Level 2 Node: ConceptsConceptsEnd Level 2 Node: Concepts
      Start Level 3 Node: Hierarchy categoryHierarchy categoryEnd Level 3 Node: Hierarchy category
      Start Level 3 Node: Hierarchy Nodes and Business Partner GroupsHierarchy Nodes and Business Partner GroupsEnd Level 3 Node: Hierarchy Nodes and Business Partner Groups
   Start Level 2 Node: FunctionsFunctionsEnd Level 2 Node: Functions
      Start Level 3 Node: Maintaining Business Partner Group HierarchiesMaintaining Business Partner Group HierarchiesEnd Level 3 Node: Maintaining Business Partner Group Hierarchies