Please follow the DRM User Guide,
Below is my preferred approach, by selecting only relation and Hierarchy sections,
- The relation section contains the Node Name and Parent Name ( you can include any other properties, but as a best practice keep the Parent Node as the last column).
- The Hierarchy ( Hier ) section contains the Hierarchy Name, Top Node and Hierarchy description
- Follow the Import steps and provide a Name for the version.
Account AC_Account AccountHier
Note: Please delete all the special characters (TAB) created at the end of [relation] and [hier] sections while you copy the content from an Excel sheet to a Notepad.