Building an Event condition - Noting Custom Property change

chris.schear

I have dozens and dozens of custom properties for my nodes.  I would like to have an event logged anytime a custom property is changed.  If I change the "SerialNumber" of a device, I'd like an event logged on that Node that says...

"SerialNumber has changed from "x" to "y"."

More specifically, I'd like the event details to include:

"(CustomPropertyName) has changed from (previous value) to (current value)."

I don't want to create an advanced alert for EACH custom property, that is too labor intensive and will be an administrative headache to stay on top of.  I'd like to be able to create an Event Trigger that reads (to the effect of), "If any custom property changes...", then log what the custom property name is, and what it's previous and current values are.

Has anyone been able to accomplish this without creating an advanced alert for each custom property, 1 by 1?

chris.schear

Moreover, I created a single custom property whose trigger condition is, "SerialNumber haschanged".  I have a single Trigger Action that includes logging a test message in the NetPerfMon Event Log.  I then changed the "SerialNumber" custom property for a node.

...nothing was logged.  No event triggered.  So, individual advanced alerts for specific custom properties doesn't seem to work, even if I wanted it to.