The only thing you can change once a structure has been created & saved is the description. If you need to change the name of a structure, you'll need to delete the structure and create another.
Select Structure Maintenance from the Chart of Accounts menu, and the Structure Maintenance window opens.
Select the structure you want to edit from the Structure pull-down list, and that structure is displayed.
Select Edit from the pull-down gear menu beside the Structure pull-down menu, and the Add/Edit Structure window opens.
Edit the description as needed, and click Save.
Return to Structure Maintenance Overview