This would be great. Shipstation's current inventory system is missing
this major feature. We need to be able to sync the inventory shown in
Shipstation with all of our marketplaces. Many of your competitors
already allow this.
'@ shipstation admin Please merge this suggestion with the one at the
link below so the votes can be combined. Thanks!
http://feedback.shipstation.com/forums/330429-product-feedback-fresh-ideas/suggestions/3161826-add-a-product-option-filter