Want to view and change all COVIncrement values through one listview but the attribute is not showing up in the drop down list.
Selecting the wrong object class for the Listview. The COVIncrement attribute is only applicable to the BACnet points AnalogInput, AnalogOutput, and AnalogValue.
In the ListView object, change the object class to one of the following: AnalogInput, AnalogOutput, or AnalogValue. Now the COVIncrement attribute can be selected from the attributes on the Columns tab.
Note: If you need to change the COVIncrement values, you can do a mass change by selecting all the ones you want to change from the Listview and then right-click -> Set attributes.