DOR Report: How would I create a report that allows me to see DOR data by employee?

I am trying to build a report that shows the following information for Document of Records, but the fields I add show no data. Would it be possible to know which fields to use to populate this data? How would I create a report that allows me to see how many DORs an employee has (total and/or by type), the name of the DOR, the link to the DOR, and even the DOR attachment?

Subject Area: Workforce Management - Documents of Records Real Time

Region

Country

Location

Assignment Status

Assignment Category

Assignment Type

First Name

Last Name

(Full) Name