The editing of structure hierarchy through lists is similar as that of quotations and orders. Using the grid list is explained in Editing Positions in the Grid List. The lines added to the list will appear as default under the active upper level. For each position type there is a tab.
When making a structure hierarchy, one method is to add all the structure levels and structure parts at the same time under the same upper level. They can then easily be organized to the hierarchy in the tree by dragging. In this way, the grid list copy functions can effectively be used.