How to See Action Policy Per Device
First off this article is wrong. The view is under Analyze> Alerts and actions (in wug17) , and only shows a list of actions. not policies.

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From the Web Console go to Logs > Actions Applied. This report shows actions that are applied to devices and monitors in the group currently in context (displayed in the log title bar). Each entry shows an action and the device, monitor and state that triggered it. To view a different group, click the group currently in context. Select a different group from the dialog.

What we need to see is a list of devices and Action Policy (name). This only shows the actions in the policy.