Elavon Account Updater Response Codes:

Code	Message	Description
CC	Contact Cardholder	Cardholder needs to be contacted for further clarification of the account changes.
NN	No Match	There is no match for the specified account within the system.
UA	Account Number Updated	Account number has been updated successfully.
UE	Expiration Date Updated	Expiration date has been updated successfully.
UN	No Updates	No updates have been made to the specified account.
XA	Account Cancelled	Account has been either closed, blocked or deactivated.
XX	Data Unavailable	Account information is unavailable.
ZZ	Record Skipped	Account has not been updated because the expiration date is not due.

Transaction Responses

Code	Message	UniPay Code
C	Match - Closed Account	CC
D	Match - Contact Cardholder	CC
G	No Match - Non-participating BIN	NN
F	No Match - Participating BIN	NN
A	Match - Update Account Info	UA
B	Match - Update Expiration Date	UE
E	Match - No Change	UN
J	Invalid Expiration Date	XX
I	Bad check digit	XX
K	Merchant not registered	XX
H	Non numeric account number	XX