Use the Call-Async-Activity method to load data pages asynchronously (into background threads) to allow other processing to continue.
Only the following step methods are available:
|Activity||Name of the activity to execute asynchronously. Select an activity whose Usage on the Security tab is set to "Asynchronous".|
|pool ID||This is a token used to group multiple data pages that are loaded in the background and used by the Connect-Wait method to wait for the data pages with the same pool ID to finish loading.|