A tariff group can be linked to a space usage for the purpose of charging costs back to a particular department/cost center. If you want to modify the data of a certain tariff group, you can for example create a follow-up tariff group (a copy of the tariff group) so that you can index the tariff group.

The advantage of using a follow-up tariff group is that you can directly apply the modified tariff to the corresponding space usage and/or workspaces. If necessary, the old (original) tariff group can then be transferred to the digital archive.

For more information on working with follow-up tariff groups, refer to Working with tariff groups.