We recently released a new method for setting inventory related fields in bulk for products that are part of a variation set! Previously the process of setting quantity, item cost, fulfillment cost, and condition was cumbersome, taking many clicks to set the same value across warehouses and variant SKUs.
With the new bulk actions options, you can select multiple SKUs and apply the same actions when adding them to bundles or setting various inventory properties. We've also introduced a search bar above the inventory grid, so that you can easily select variants of the same option to apply changes to (you can also search by title or SKU).
To set quantity values across multiple variant SKUs, select the warehouses to make changes to, input the values, and click save. This will overwrite whatever values are currently set within the adjusted warehouses for the selected SKUs. You can also quickly select multiple or all warehouses and apply a bulk change if the quantity value is the same across warehouses.
When setting fulfillment cost, you can set a unique value per fulfillment center.
Additionally you can set item cost and condition for selected SKUs in bulk.
Please note that for variant bundle SKUs, only the condition action can be applied in bulk.