# Update Doclib Managed Navigation
Use this format to update the Managed Navigation in a document library. The filename should contain DoclibManagedNavigation and format is xls(x)
The following columns are required:
Url (optional)
ClientCode (optional)
MatterCode (optional)
DoclibSet
ActivateFeature
If Url is empty, the MatterCode is required.
If ActivateFeature is True, the site feature Metadata Navigation and Filtering is enabled if not yet activated.