Series is the name and variable label of the current series.
OK closes the window. If you access this window from the ARIMA Model Specification window or the Custom Model Specification window, any interventions that are selected (highlighted) in the list are added to the model. If you access this window from the Tools menu, all interventions in the list are saved for the current series.
Cancel closes the window without returning a selection or changing the interventions list. Any options you specified are lost.
Reset resets the list as it was on entry to the window.
Clear deletes all interventions from the list.
Add opens the Intervention Specification window to specify a new intervention effect and add it to the list.
Delete deletes the currently selected (highlighted) entries from the list.
Edit opens the Intervention Specification window to edit the currently selected (highlighted) intervention.