Send It, Prove It

Send It, Prove It

Your customer wants order confirmations mailed out the moment an order is confirmed: a friendly HTML note to the buyer, the purchasing team on CC, and the confirmation PDF attached. Operations has one extra demand — proof. A dispatched confirmation must show up where every Business Central user looks for it, the Sent Emails list, and a failed one must not vanish: it has to sit in the Email Outbox, marked failed, with the reason attached. That rules out hand-rolled transport — you are wiring this into the email subsystem Business Central itself sends documents through.

Requirements

Create a codeunit named "Order Confirmation Mailer" with exactly this public procedure:

procedure SendConfirmation(AccountId: Guid; Connector: Enum "Email Connector"; ToRecipients: List of [Text]; CcRecipients: List of [Text]; OrderNo: Code[20]; CustomerName: Text; Document: InStream): Boolean

Composing the message

Each call composes exactly one email message:

• The To recipients are exactly ToRecipients and the CC recipients are exactly CcRecipients, each list on its own address line — CC addresses must not leak into To or vice versa. The order in which the subsystem stores the addresses of a line is its own business and not graded. CcRecipients may be empty.
• The subject is exactly Order <OrderNo> confirmed — for order SO-1042 that is Order SO-1042 confirmed.