Thesaurus must be properly configured in the OpenKM.cfg file. For more information on how to do it, refer to the Thesaurus section. By default thesaurus folder structure is not created. It must be created in administration view. In order to create it, these properties must have correct values:
kea.thesaurus.owl.file kea.thesaurus.base.url kea.thesaurus.tree.root kea.thesaurus.tree.childs
If these properties are well defined in OpenKM.cfg, then the administrator should execute "Send" to start thesaurus folder tree creation. The level indicates the tree deepth. A log will be displayed on the screen to monitor thesaurus folder creation. This process could take some hours depending on your thesaurus size.