Configure the activity filter The activity formatter contains a filter that lets users select which of the available fields to show in the activity list. Before you beginRole required: none About this task All fields on the activity list display in alphabetical order by default. You can change the order that fields appear on the form by using the Configure available fields option in the activity formatter. Use the activity filter Use the activity filter to show or hide fields that you want to display activity. Open the filter by clicking the activity filter icon () in the Activity header. Select the fields for which you want to display activity. Fields are added or removed dynamically as the selection is made. Click the activity filter icon again to close the filter.