Currently tariff band usage is only supported in the Purchase Analysis function. This occurs typically the night after the purchases are created in WebOffice.
It is possible to define several tariff bands with different (or same) intervals within a company. From reporting perspective, it is important to separate this analysis. Therefore, tariff bands are defined as a hierarchy in the Purchase Analysis function available at Purchase analysis. All purchase records that are not related to a specific tariff band interval will be related to the ‘Unknown’ interval.