NOTE: This functionality does not require any set up and is available only to users whose company has set an Automatic Price Expiry.
If the company has a default price expiry, the user (for their view only) can override it by either turning it off or setting the period to an alternative expiry based on their individual preference.
Go to Settings, Price Expiry and click to edit. Select as required and click SAVE.
The (default) option shows the current company setting.
The (user) option shows the value you have selected from the dropdown options, when applicable.
NOTE: As users can set price expiry to individual preference, you and another user may see different best values. If this is the case, please check the price expiry options you have both set.