External Account validation request is sent to DDA system. Customer/Account status check is done by the DDA system as part of EAC call.

If the Response status is Rejected or Interim, the transaction is moved to EAC queue.

For EAC request sent, system have the 'accountHost' populated in the DTO with the Host of the account. This is in addition to the 'hostCode' tag which hold the Processing Host code. This is in addition to Processing Host details populated.

In EAC response the secondary status and status description received is available in EAC queue details. It is possible to Query based on Secondary Status.