The yellow warning signs with an exclamation point in a yellow triangle appear on plans with a last completed step older than 90 days old and next to plans with overdue steps. This is designed to alert you to plans that may need your attention. Once you complete your overdue step or the next step within 90 days, the warning symbol should disappear. 

If the plan is complete and you no longer need reminders you can mark the plan historic:
  1. Go to prospects
  2. Click my fundraiser page
  3. Click the prospects and plans tab
  4. Click the hyperlinked plan type
  5. From the task menu click mark historic