It is not uncommon for us to modify a ship-to address on the fly when entering a sales order. When doing so, we would like ability to enter an email address for the customer that would specific to that document. No user-defined fields remain as they have all been assigned and we are looking for other options. We would like to be able to send order acknowledgements, status updates, order completion notices, etc. to the customer using the order-specific email address.
Thanks,
Pete P.