There are various ways that you can edit and update labor items in your catalog in the Labor Explorer.

The Edit button allows you to edit a selected labor item. You can also double-click the labor item to open it for editing.

This feature allows you to update properties for multiple labor items simultaneously.

Check out this article for more details.

The Price Rules function lets you update pricing fields for labor items via formulas you create.

Check out this article for more details.

The Accessories button allows you to add accessories to multiple labor items simultaneously.

This feature allows you to select a labor item and then find all items it is an accessory of, as well as any packages containing the selected labor item, and then replace it with a new labor item.

Check out this article for more details.