You don't know the address of a property, does the property not have an address or do you want to import a data base of properties in AUTOPROP? Adding properties by PID is your solution.
In the bottom left corner of the main map, click the +PID button.
Enter in your PID's in any format, no hyphens needed. Also any other text or number in this field will automatically be ignored. Finally click on Search.
Next you will see an overview with all the properties found. Click Add all Checked to add the properties to your selections.
You can now create Full Reports, Summary Sheets or Load Data on all properties.