When you Update the Postal Address from eCommerce Profile, to associate the new (update) Postal Address with Credit Card, we create a new Credit Card associated with the new Postal Address.
But my client don't want to store the Credit Card Number, for this we masked the number with "*" except the last 4 digits, and for this reason the updateCreditCard services fails because of number validation and there the Postal Address could not be update. Can't we store Credit Card Numbers ? does they come under PCI standard ? I have checked on internet some says we can & some says we can't. The only solution that seems to me for this is not to mask the number or to just update the contact mech id of new Postal Address on existing credit card instead of creating the new credit card.
