Hierarchical Numbers

Each requirement within a project has two different numbers associated with it.

To display the requirement hierarchical numbers, first expand the requirements in the list by clicking the plus sign (+) to the left of the requirement type and requirement names. Then select View > Hierarchical . The hierarchical numbers are displayed in the requirement list.

When you display serial numbers for requirements, the tag assigned to each requirement type is displayed as well. For example, the Business Requirements requirement type may have the tag “BR.” Each requirement within the Business Requirements requirement type has the “BR” tag displayed as a prefix for the serial number. To display the requirement serial numbers, select View > Serial . The serial numbers are displayed in the requirement list.