1. If you’re using Lightning Experience, click New Report (SalesforceClassic), or switch to Salesforce Classic.
2. Make sure that you have a custom report type that links the Territory Models, Territories, and Territory-Assigned Records objects. Specify that the Territories object may or maynot have related Territory-Assigned records, and make all fields on these objects available for reporting.
3. Click the Reports tab, and then click NewReport.
4. From the Territory Management category, select the custom report type created for this report.
5. Click Create.
6. Make sure that the Territory Models field Label and the Territories field Label appear on the report. If they do not, add them.
7. From the Filters dropdown list, select CrossFilter. Configure the filter options to show Territories withoutTerritory-Assigned Records, and then click OK. Configure the filter options to show Object equals Account.
8. To show data from territory models in Active state only, from the Filters dropdown list, select FieldFilter. Configure the filter options to show State equalsActive, and then click OK.
9. Add any other fields you find useful for this report.
10. Save the report and run it.