There may be situations where you need to edit an impact that you have made for a user as an admin. To do so, head to your group's dashboard and go to Impacts > Manage Impacts.
Once here, find the impact you would like to edit and use the action column to select edit from the drop down menu.
After selecting edit, you will be able to update where the impact was made, the verifier, date/ time, impact type, etc.
Additionally, admins can edit where this impact should be shared by typing the group's name or removing any unwanted groups.