Using the Structure Tree or sBOM Tree > About the sBOM Tree Filter
  
About the sBOM Tree Filter
When you apply the sBOM tree filter, only nodes defined in the Filter Viewables dialog box are displayed. You can expand and collapse the nodes to see all or only the filtered nodes for a part or subassembly. The number of nodes viewed versus the total number of nodes is displayed. You can save the current filter settings for use across multiple sessions.