About responding to errors related to transactional email

Sometimes a transactional email message does not transmit as expected. The failure could be due to problems with the message configuration or temporary problems with mailing resources. If the Deliver TMS determines that a problem exists, the web service returns an advisory error code to the local transactional email client.

The local transactional email client is responsible for error handling. Application developers must design the client to recognize the error messages that the Deliver TMS might return. For a list of error codes in the Deliver TMS, see Error messages for transactional email.

All parties must be prepared to respond to unforeseen email problems. If the problems relate to mailing configuration or message design, application developers might call on the digital marketing team to resolve the issue.