You open a trend log in a temporary trend log list to view the recorded values in a list. When you close the temporary trend log list, the list is not saved.
In WorkStation, in the System Tree pane, select the folder or SmartStruxure server where the trend log is located.
Select the trend log you want to open as a temporary trend log list.
On the Actions menu, point to View and then click In Trend Log List .
(In FM: TaskClosing) The trend log list is displayed in the work area under a generic name.