Have a Price List that is not going to be used anymore but you want to preserve the list? Once a Price List is used on a Quote, it can not be deleted but it can be marked Inactive to prevent using it in the future.
- Click on the Price Lists > click on the Name of the Price List to edit.
- Click on Settings from the submenu.
- At the top, click on Active next to Status.
- Select Inactive then Update List State.