When a new SOLIDWORKS Cut-List Property is needed in multiple cut-list items, the weldment feature can be used to add the property to all cut-list items at a time.
Right-click on the Weldment feature in the design tree and select Properties.
Add the name of the new property and confirm OK.
In this example, the ‘Weight’ property has been added and linked to the mass. As a result, the new property is applied to all weldment cut-list items.