# n*tree

## How to define structures of subordinated structure

| ### What to do:
| Open the structure ITEM__STRUCTURE and click on the tab Structure.
| Change to Insert mode and enter the Pno. number 10 and the name of the structure ITEM-STRUCTURE. Due to this recursion, all other tree structures are also processed.
| Change to Insert mode and enter the position number 20 and the name of other subordinated structures ITEM-PROJECT-STRUCTURE.
| The subordinated structure ITEM-PROJECT-STRUCTURE is called by the subordinated structure ITEM-STRUCTURE and does not require any further structure.
| The tab Usage shows all higher structures in the n*tree definition form.