Use this tab window to view all parts on all levels in a structure. The different levels are indicated by plus (+) and minus (-) symbols to show if the parts are above or below the currently selected part, together with a number that specifies the level of the part. The structure can be modified in Engineering Part Revision/Consist Of.
Release
  Part Revision
Supply
  Product Structure Information
Add
      Spare Part to Spare List
Activate
      Product Structure
Release
      Part Revision
Set
      Part Revision Obsolete
Update Cost and
Lead Time from Inventory