Why can't I see the activity history for my custom KPI?
You sales administrator can select the Show activity history radio button to turn on or turn off the display all history activities for a given custom KPI. If the radio button is deselected, then individual or team activity entries for goal and contests related to KPI progress won't appear in the history panel.
However, audit entries such as contest created, goal updated, participant added, participant removed and so on will continue to be displayed.