Adding a history item History items are completed activities, emails, questions, and database changes. To add a history item: Click the Notes/History tab on a Contact, Account, Lead, or Opportunity detail view. Click Complete an Activity. Choose to complete a scheduled activity, or an unscheduled activity. SeeCompleting an activity from the Menu Follow the steps to complete an activity. See Completing an activity. If you scheduled a follow-up activity, the Schedule an Activity window is displayed. Related topicsWhat are Activities and Events?Viewing and modifying history items and notesDeleting a history item