Script for Database tables

Hello guys,

I am trying to write script to creat database table and change its properties in Cimplicity 8.1. I found the following property to configure one of the maintenance actions

myTable.DigitalMaintenancePointID = "SWITCH"
myTable.DigitalMaintenanceState = cimLow

Can anybody help me on the following:
1. Is there any property to disable this option on table property?
2. I tried myTable.DigitalMaintenanceState = cimLow but it doesn't work.

Thanks