EU PID Requirements and API Fields

With the upcoming PID requirement for the EU I have been thinking about the API connection that ShipStation has with website platforms. Currently the UPC and MPN fields from BigCommerce are not mappable to the same fields in ShipStation. This would be extremely helpful to be able to use the data we already possess on our website in ShipStation. I realize that I can do exports and imports and map things via a csv upload but this requires an extra step every single time we add a new product. Making it so that those fields just automatically pulled over into ShipStation would be so helpful. In addition I would love to be able to use the MPN as a verification method in Scan to Verify.