I have a Product metafields (Name : MOQ) and its values need to be automatically added to Variant metafields (Name : B2B - Maximum Purchasable Quantity).

Infact these metafields are created by two different apps and I need to map them, So is it possible ?

Product metafields (Name : MOQ) has data , this vaules need to copy metafields (Name : B2B - Maximum Purchasable Quantity).

Screenshoot attached.