Start Level 1 Node: PLM-Specific Functions of the Object NavigatorPLM-Specific Functions of the Object NavigatorEnd Level 1 Node: PLM-Specific Functions of the Object Navigator
   Start Level 2 Node: View Layout for MaterialView Layout for MaterialEnd Level 2 Node: View Layout for Material
   Start Level 2 Node: View Layout for Bill of MaterialView Layout for Bill of MaterialEnd Level 2 Node: View Layout for Bill of Material
   Start Level 2 Node: View Layout for DocumentView Layout for DocumentEnd Level 2 Node: View Layout for Document
   Start Level 2 Node: View Layout for Change NumberView Layout for Change NumberEnd Level 2 Node: View Layout for Change Number
   Start Level 2 Node: View Layout for ItemView Layout for ItemEnd Level 2 Node: View Layout for Item
   Start Level 2 Node: View Layout for Document StructureView Layout for Document StructureEnd Level 2 Node: View Layout for Document Structure
   Start Level 2 Node: View Layout for Access Control ContextView Layout for Access Control ContextEnd Level 2 Node: View Layout for Access Control Context
   Start Level 2 Node: View Layout for Access Control Context RoleView Layout for Access Control Context RoleEnd Level 2 Node: View Layout for Access Control Context Role