If you have a plan that you'd like to keep for reference, but that is no longer relevant to your day-to-day operations, you have the option to archive the plan.
How to Archive a Plan
1. Click and open the top card for the plan.
2. Once the plan card edit screen appears, navigate to the upper right hand corner, then click the gear 'Options' button.
3. In the drop down menu, select 'Archive Plan'.
How to Unarchive a Plan
1. If you need to bring a plan back to active or inactive state, simply open the top plan card and click on 'Options'. Click 'Unarchive Plan'.
Note: Make sure the state is set to active or inactive, depending on whether you do or don't want items to begin sending progress update requests.