How to transfer the structure of the nomenclature to the directory?

Question

1C

Good afternoon. There is a nomenclature. It is necessary to create a reference book based on it. The name of the element in the directory = the name of the element in the nomenclature. It is necessary to transfer with preservation of hierarchy. How can this be implemented?

Answer 1

1) Display the main directory in a spreadsheet document (Excel), and then load it into a secondary one using the standard processing "Load from spreadsheet document" with ITS or its modification from "developer tools".
2) Write your own processing that will receive data from the first directory and create elements in the second one based on them.