This object indicates the value of sysUpTime the last time one
of the following changes occurred to the ciapPoolTable:
- A row was created and added to the ciapPoolTable.
- A row was removed from the ciapPoolTable and destroyed.
- An instance of an object in the row was modified, including
objects contained by the ciapPoolTable and tables that have a
one-to-one or sparse dependent relationship on the
ciapPoolTable.