Dette er feilkoder som primært er interne i IPS, og er ikke noe brukerstedet trenger å implementere støtte for siden dette håndteres av IPS selv. Listen under er kun til informasjon ved utvikling/testing.
| Error code | Name |
| 0 | E_OK |
| 31000 | E_EXC_GENERAL |
| 31001 | E_EXC_CONTROLLER_GENERAL |
| 31002 | E_EXC_TRANS_GENERAL |
| 31100 | E_PIN_GENERAL |
| 31101 | E_PIN_WRONG_2_REM_ATT |
| 31102 | E_PIN_WRONG_1_REM_ATT |
| 31103 | E_PIN_BLOCKED |
| 31104 | E_PIN_WRONG_LENGTH |
| 31105 | E_PUK_WRONG_2_REM_ATT |
| 31106 | E_PUK_WRONG_1_REM_ATT |
| 31107 | E_PUK_BLOCKED |
| 31108 | E_PUK_WRONG_LENGTH |
| 31109 | E_PIN_MISMATCH |
| 31110 | E_PIN_REPEAT_MISSING |
| 31111 | E_PUK_ERROR |
| 31112 | E_PIN_ERROR |
| 31113 | E_PIN_NOT_4_DIGIT |
| 31114 | E_PUK_NOT_8_DIGIT |
| 31115 | E_ACT_WRONG_LENGTH |
| 31116 | E_ACT_WRONG_2_REM_ATT |
| 31117 | E_ACT_WRONG_1_REM_ATT |
| 31118 | E_ACT_BLOCKED |
| 31200 | E_VER_GENERAL |
| 31201 | E_VER_MERCHANT_NOT_FOUND |
| 31202 | E_VER_MERCHANT_SIGNATURE_FAILED |
| 31203 | E_VER_MERCHANT_SIGNATURE_DUPLICATE |
| 31204 | E_VER_MERCHANT_DESKEY |
| 31205 | E_VER_MERCHANT_DESENC |
| 31206 | E_VER_MERCHANT_DESDEC |
| 31207 | E_VER_DESDEC |
| 31208 | E_VER_DESENC |
| 31209 | E_VER_IDP_CERT_DEC |
| 31210 | E_VER_BP_TOKEN_FAILED |
| 31211 | E_VER_MERCHANT_ID_ERROR |
| 31212 | E_VER_CHALLENGE_MISMATCH |
| 31213 | E_VER_MERCHANT_PROFILE_NOT_FOUND |
| 31214 | E_VER_CC15_TOKEN_CRC_FAILED |
| 31300 | E_FORMAT_GENERAL |
| 31302 | E_FORMAT_PARAM_ERROR |
| 31303 | E_FORMAT_ENCODING_ERROR |
| 31304 | E_FORMAT_STRUCTURE_ERROR |
| 31305 | E_FORMAT_ALGORITHM_ERROR |
| 31306 | E_FORMAT_MISSING_PARAM_ERROR |
| 31307 | E_FORMAT_SRCMSG_VALUE_MISMATCH |
| 31308 | E_FORMAT_CLIENT_INVALID |
| 31309 | E_FORMAT_CLIENT_REQUEST_INVALID |
| 31310 | E_FORMAT_ILLEGAL_INPUT_CHARACTERS |
| 31311 | E_FORMAT_NO_PAYMENT_OPTIONS_SPECIFIED |
| 31312 | E_FORMAT_NO_PAYMENT_APPROVAL_OPTIONS_SPECIFIED |
| 31313 | E_FORMAT_NO_IDENTIFICATION_OPTIONS_SELECTED |
| 31314 | E_FORMAT_SSN_REQUIRED |
| 31315 | E_FORMAT_ILLEGAL_INPUT_CHARACTERS_INIT |
| 31316 | E_FORMAT_INVALID_SIGNATURE_TYPE |
| 31317 | E_FORMAT_LANGUAGE_NOT_SUPPORTED |
| 31318 | E_FORMAT_UNSUPPORTED_ID_ACCOUNT_REF_TYPE |
| 31319 | E_FORMAT_INVALID_SOURCE_MSG |
| 31320 | E_FORMAT_MISSING_OTP_OR_PW |
| 31321 | E_FORMAT_UNKNOWN_PROTOCOL_VERSION |
| 31322 | E_FORMAT_TOKEN_CANNOT_BE_USED_WITH_OTP1 |
| 31323 | E_FORMAT_TOKEN_REQUIRED |
| 31324 | E_FORMAT_INCOMPATIBLE_PROTOCOL_VERSION |
| 31403 | E_CLIENT_NO_JNIPCSC_IN_PATH |
| 31404 | E_CLIENT_JNIPCSC_ALREADY_LOADED |
| 31405 | E_CLIENT_LINK_ERROR |
| 31406 | E_CLIENT_CLASS_NOT_FOUND |
| 31407 | E_CLIENT_ACCESS_DENIED |
| 31408 | E_CLIENT_INITIALIZE_FAILED |
| 31409 | E_CLIENT_STARTUP_FAILED |
| 31410 | E_CLIENT_INSTALL_ACCESS_DENIED |
| 31411 | E_CLIENT_UNKNOWN_ERROR |
| 31412 | E_CLIENT_NOPLUGIN_ERROR |
| 31413 | E_CLIENT_CARD_NOT_SUPPORTED |
| 31414 | E_CLIENT_INVALID_APP_INIT |
| 31415 | E_CLIENT_INVALID_CLIENT_RESPONSE |
| 31416 | E_CLIENT_RUNTIME_ENV_NOT_SUPPORTED |
| 1111111 | E_STATUS_REQUEST_NOT_FOUND |
| 31500 | E_CARD_GENERAL |
| 31501 | E_CARD_SIGN_FAILED |
| 31502 | E_CARD_READ_CARDID_FAILED |
| 31503 | E_CARD_NOT_PRESENT |
| 31504 | E_CARD_REMOVED |
| 31505 | E_CARD_INSERTED |
| 31506 | E_CARD_INVALID_RESPONSE |
| 31507 | E_CARD_UNHANDLED_RESPONSE |
| 31508 | E_CARD_BLOCKED |
| 31509 | E_CARD_APP_NOT_FOUND |
| 31510 | E_CARD_SEQUENCE_FAULT |
| 31511 | E_CARD_CARD_PRESENT_NOT_SUPPORTED |
| 31512 | E_CARD_BID_NOT_SUPPORTED |
| 31513 | E_CARD_PKI_NOT_SUPPORTED |
| 31514 | E_CARD_PKI_NOT_READY |
| 31515 | E_CARD_INVALID_POCKET_NO |
| 31600 | E_USER_GENERAL |
| 31601 | E_USER_CANCELED |
| 31602 | E_USER_NOT_FOUND |
| 31603 | E_USER_CANCELED_DUE_TO_ERROR |
| 31604 | E_USER_ID_ERROR |
| 31605 | E_USER_ID_RECENTLY_EXPIRED |
| 31606 | E_USER_ID_EXPIRED |
| 31607 | E_USER_ID_REVOCED |
| 31608 | E_USER_ID_TEMP_REVOCED |
| 31609 | E_USER_ACCOUNT_ERROR |
| 31610 | E_USER_ACCOUNT_LOWER_LIMIT |
| 31611 | E_USER_ACCOUNT_UPPER_LIMIT |
| 31612 | E_USER_ACCOUNT_STATUS |
| 31613 | E_USER_OTP_OTP_BLOCKED |
| 31614 | E_USER_OTP_USR_BLOCKED |
| 31615 | E_USER_OTP_PWD_BLOCKED |
| 31616 | E_USER_OTP_NOT_ACTIVE |
| 31617 | E_USER_OTP_NOT_FOUND |
| 31618 | E_USER_OTP_OTP_VERIFY_FAILED_1 |
| 31619 | E_USER_OTP_OTP_VERIFY_FAILED_2 |
| 31620 | E_USER_OTP_OTP_VERIFY_FAILED_3_PLUS |
| 31621 | E_USER_OTP_OTP_NO_LONGER_VALID |
| 31622 | E_USER_OTP_PWD_VERIFY_FAILED_1 |
| 31623 | E_USER_OTP_PWD_VERIFY_FAILED_2 |
| 31624 | E_USER_OTP_PWD_VERIFY_FAILED_3_PLUS |
| 31625 | E_USER_OTP_PWD_NO_LONGER_VALID |
| 31626 | E_USER_OTP_EMPTY_OTP |
| 31627 | E_USER_OTP_EMPTY_PWD |
| 31628 | E_USER_OTP_EMPTY_USR |
| 31629 | E_USER_FORGOT_PIN_CODE |
| 31630 | E_USER_CVC_TOO_SHORT |
| 31631 | E_USER_CVC_TOO_LONG |
| 31632 | E_USER_CVC_ILLEGAL_CHARACTER |
| 31633 | E_USER_AMOUNT_TOO_SHORT |
| 31634 | E_USER_AMOUNT_TOO_LONG |
| 31635 | E_USER_AMOUNT_ILLEGAL_CHARACTER |
| 31636 | E_USER_ACCOUNTNUMBER_TOO_SHORT |
| 31637 | E_USER_ACCOUNTNUMBER_TOO_LONG |
| 31638 | E_USER_ACCOUNTNUMBER_ILLEGAL_CHARACTER |
| 31639 | E_USER_WITHDRAW_ERR_GENERAL |
| 31640 | E_USER_WITHDRAW_ERR_NO_CREDITCARD_CONNECTION |
| 31641 | E_USER_WITHDRAW_ERR_ACCOUNT_NOT_VALID_YET |
| 31642 | E_USER_WITHDRAW_ERR_ANUAL_FEE_NOT_PAYED |
| 31643 | E_USER_WITHDRAW_ERR_BANK_CARD_EXPIRED |
| 31644 | E_USER_WITHDRAW_ERR_BANK_INVALID_ACCOUNT_NUMBER |
| 31645 | E_USER_WITHDRAW_ERR_BANK_EXCEEDS_WITHDRAWAL_AMOUNT_LIMIT |
| 31646 | E_USER_WITHDRAW_ERR_BANK_TRANSACTION_NOT_PERMITTED |
| 31647 | E_USER_WITHDRAW_ERR_BANK_AUTORIZATION_FAILED |
| 31648 | E_USER_WITHDRAW_ERR_BANK_CARD_LOST_OR_STOLEN |
| 31649 | E_USER_WITHDRAW_ERR_BANK_BANK_PROBLEMS |
| 31650 | E_USER_WITHDRAW_ERR_BANK_INCORRECT_CVV2_OR_CVC2 |
| 31651 | E_USER_WITHDRAW_ERR_BANK_AMOUNT_LESS_THAN_MINIMUM |
| 31652 | E_USER_WITHDRAW_ERR_BANK_CREDITCARD_NOT_ALLOWED |
| 31653 | E_USER_WITHDRAW_ERR_BANK_AMOUNT_LIMIT |
| 31654 | E_USER_WITHDRAW_ERR_BANK_GENERAL |
| 31655 | E_USER_WITHDRAW_ACCOUNT_NOT_DEFINIED |
| 31656 | E_USER_DEPOSIT_ACCOUNT_NOT_DEFINIED |
| 31657 | E_USER_CREDITCARDNUMBER_TOO_LONG |
| 31658 | E_USER_CREDITCARDNUMBER_TOO_SHORT |
| 31659 | E_USER_CREDITCARDNUMBER_ILLEGAL_CHARACTER |
| 31660 | E_USER_CREDITCARDNUMBEREXPMONTH_TOO_LONG |
| 31661 | E_USER_CREDITCARDNUMBEREXPMONTH_TOO_SHORT |
| 31662 | E_USER_CREDITCARDNUMBEREXPMONTH_ILLEGAL_CHARACTER |
| 31663 | E_USER_CREDITCARDNUMBEREXPYEAR_TOO_LONG |
| 31664 | E_USER_CREDITCARDNUMBEREXPYEAR_TOO_SHORT |
| 31665 | E_USER_CREDITCARDNUMBEREXPYEAR_ILLEGAL_CHARACTER |
| 31666 | E_USER_CREDITCARDNUMBEREXPDATE_INVALID |
| 31667 | E_USER_CREDITCARDNUMBER_WRONG_FORMAT |
| 31668 | E_USER_CREDITCARDNOTALLOWED_FOR_THIS_CARD_ISSUER |
| 31669 | E_USER_IDTOKEN_EXPIRED |
| 31670 | E_USER_IDTOKEN_EXPIRE_TIME_MISSING |
| 31671 | E_USER_INVALID_OTP3_IDTOKEN_STATE |
| 31672 | E_USER_MISSING_IDTOKEN_OTP3_KEYDATA |
| 31673 | E_USER_WRONG_USER |
| 31674 | E_USER_OTP_USED |
| 31675 | E_USER_CERT_LOOKUP |
| 31676 | E_USER_QLEVEL_TOO_LOW |
| 31677 | E_USER_OTP_NQVALIDTO_NO_LONGER_VALID |
| 31678 | E_USER_DST_ACCOUNT_INCOMPATIBLE_OR_DOESNT_EXIST |
| 31679 | E_USER_DEPOSIT_ERR_ACCOUNT_NOT_VALID_YET |
| 31680 | E_USER_NAVIGATION_BACK |
| 31681 | E_USER_CREDITCARD_3DSECURE_ERROR |
| 31682 | E_USER_REQUIRED_SMARTCARD_USER_MISMATCH |
| 31683 | E_USER_USERNAME_TOO_SHORT |
| 31684 | E_USER_USERNAME_TOO_LONG |
| 31685 | E_USER_USERNAME_INVALID_CHAR |
| 31686 | E_USER_PASSWORD_TOO_SHORT |
| 31687 | E_USER_PASSWORD_TOO_LONG |
| 31688 | E_USER_PASSWORD_INVALID_CHAR |
| 31689 | E_USER_OTP_TOO_SHORT |
| 31690 | E_USER_OTP_TOO_LONG |
| 31691 | E_USER_OTP_INVALID_CHAR |
| 31692 | E_USER_3DSECURE_REJECTED_BY_ACQUIRER |
| 31693 | E_USER_3DSECURE_CARD_EXPIRED |
| 31694 | E_USER_3DSECURE_PROBLEMS_WITH_CARD |
| 31695 | E_USER_3DSECURE_GENERAL |
| 31696 | E_USER_WITHDRAW_UNDER_MINIMUM_AGE |
| 31697 | E_USER_REGISTER_CREDIT_CARD_UNDER_MINIMUM_AGE |
| 31698 | E_USER_CC_CONFIRMATION_INVALID_TASKID |
| 31699 | E_USER_CC_CONFIRMATION_TASKID_EXPIRED |
| 31700 | E_PARSE_GENERAL |
| 31710 | E_USER_FORGOT_ACTIVATION_CODE |
| 31800 | E_PAY_GENERAL |
| 31801 | E_PAY_MISSING_TOKEN |
| 31802 | E_PAY_INSUFFICIENT_FUNDS |
| 31803 | E_PAY_TOKEN_EXPIRED |
| 31804 | E_PAY_ILLEGAL_TOKEN |
| 31805 | E_PAY_ILLEGAL_TOKEN_BASED_OPERATION |
| 31806 | E_PAY_TOKEN_TOO_WEAK |
| 31807 | E_PAY_TOKEN_ILLEGAL_TOKENSTATUS |
| 31900 | E_METHOD_INVALID |
| 31901 | E_METHOD_PERMISSION_DENIED |
| 32101 | E_SIGN_HASH_MISMATCH |
| 32102 | E_SIGN_NO_AVAIL_TCP_PORT |
| 32103 | E_SIGN_UNSECURE_CONTENT |
| 32104 | E_SIGN_CONTENT_WRITE_ERROR |
| 32105 | E_SIGN_CONTENT_READ_ERROR |
| 32106 | E_SIGN_NO_PKI_SUPPORT |
| 32107 | E_SIGN_INVALID_FORMAT |
| 32108 | E_SIGN_PROVIDER_ERROR |
| 32109 | E_SIGN_INVALID_PKI |
| 32110 | E_SIGN_FILE_TOO_BIG |
| 32111 | E_SIGN_CONTENT_READ_PH_ERROR |
| 32112 | E_SIGN_CONTENT_DIGEST_MISMATCH_CLIENT_ERROR |
| 32113 | E_SIGN_HTTP_SERVER_FAILED |
| 32114 | E_SIGN_DOCUMENT_NOT_CONFIRMED_BY_USER |
| 32115 | E_SIGN_NO_CARDID_FOUND |
| 32116 | E_SIGN_PROVIDER_ENCODING_ERROR |
| 32200 | E_SYS_GENERAL |
| 32201 | E_SYS_COMM_KMS |
| 32202 | E_SYS_ACTION_ERROR |
| 32203 | E_SYS_INTERNAL_ERROR |
| 32204 | E_SYS_LANGUAGE_NOT_SUPPORTED |
| 32205 | E_SYS_NPS_GENERAL |
| 32206 | E_SYS_KMS_GENERAL |
| 32207 | E_SYS_WITHDRAW_ERR_TPOS_COMM_ERROR |
| 32208 | E_SYS_WITHDRAW_ERR_BANK_COMM_ERROR |
| 32209 | E_SYS_PKICRYPTO_NOT_IMPLEMENTED |
| 32210 | E_SYS_PKICRYPTO_REFERENCE_NOT_FOUND |
| 32211 | E_SYS_PKICRYPTO_INVALID_PARAM |
| 32212 | E_SYS_PKICRYPTO_MISCONFIGURED |
| 32213 | E_SYS_PKICRYPTO_INITIALIZE_ERROR |
| 32214 | E_SYS_PKICRYPTO_SIGN_FAILED |
| 32215 | E_SYS_PKICRYPTO_VERIFY_FAILED |
| 32216 | E_SYS_PKICRYPTO_DECRYPT_FAILED |
| 32217 | E_SYS_PKICRYPTO_INVALID_MODE |
| 32218 | E_SYS_CMS_GENERAL |
| 32220 | E_SYS_CMS_ORDER_PUK_PARTY_NOT_FOUND |
| 32221 | E_SYS_CMS_ORDER_PUK_RELATION_NOT_FOUND |
| 32222 | E_SYS_CMS_ORDER_PUK_ORIGINALREQUEST_NOT_FOUND |
| 32223 | E_SYS_CMS_DB_ERROR |
| 32224 | E_SYS_CMS_ORDER_PUK_BLOCKING_CARD_ERROR |
| 32225 | E_SYS_CMS_ORDER_PUK_CARD_NOT_FOUND |
| 32226 | E_SYS_IDCONSTRAINT_REQUIRED |
| 32227 | E_SYS_VALIDATIONID_MISSING |
| 32228 | E_SYS_INVALID_IDINFO_ID_TYPE |
| 32229 | E_SYS_CMS_ORDER_UNBLOCKCODE_CARD_NOT_FOUND |
| 32230 | E_SYS_CMS_ORDER_UNBLOCKCODE_PARTY_NOT_FOUND |
| 32231 | E_SYS_CMS_ORDER_UNBLOCKCODE_RELATION_NOT_FOUND |
| 32232 | E_SYS_CMS_ORDER_UNBLOCKCODE_ORIGINALREQUEST_NOT_FOUND |
| 32233 | E_SYS_COMM_CMS |
| 32234 | E_SYS_ILLEGAL_EXT_AUTH_STATE |
| 32235 | E_SYS_SMS_NOT_SENT |
| 32236 | E_SYS_CC_POLL_ILLEGAL_STATE |
| 33300 | E_MERCHANT_GENERAL |
| 33301 | E_MERCHANT_ACCOUNT_LOWER_LIMIT |
| 33302 | E_MERCHANT_ACCOUNT_UPPER_LIMIT |
| 33303 | E_MERCHANT_ACCOUNT_STATUS |
| 33304 | E_MERCHANT_ACCOUNT_ERROR |
| 33400 | E_HTTP_GENERAL_ERROR |
| 33401 | E_HTTP_SERVICE_NOT_AVAILABLE_ERROR |
| 33402 | E_HTTP_FILE_NOT_FOUND_ERROR |
| 33403 | E_HTTP_INTERNAL_SERVER_ERROR |
| 33500 | E_REMOTE_IO_ERROR |
| 33501 | E_IO_CMS_ERROR |
| 33601 | E_REVERSE_ILLEGAL_DIRECTION |
| 33602 | E_REVERSE_REQUEST_NOT_FOUND |
| 33603 | E_REVERSE_FAILED |
| 34000 | E_CC_POLL_RECEIVED_JUNK_FROM_SERVER |
| 34001 | E_CC_POLL_RECEIVED_INVALID_XML_FROM_SERVER |
| 34002 | E_CC_POLL_GENERAL |
| 34003 | E_CC_REGISTRATION_TOKEN_COULD_NOT_BE_VERIFIED |
| 34004 | E_CC_REGISTRATION_TOKEN_HAS_BAD_REQUESTID |
| 34005 | E_CC_POLL_TOO_MUCH_SERVER_LOAD |
| 34006 | E_CC_REGISTRATION_TOKEN_MISSING_REQUESTID |
| 34007 | E_CC_REGISTRATION_TOKEN_MISSING_BUYPASSID |
| 34008 | E_CC_REGISTRATION_TOKEN_MISSING_USERNAME |