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caam: ATM Management

caam.012 ATM Exception Acknowledgement

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caam.012 is the ISO 20022 ATMExceptionAcknowledgement message in the ATM Management business area (caam). The latest version is caam.012.001.02, and 2 versions are in the repository.

Message
ATMExceptionAcknowledgement
Latest version
caam.012.001.02
Submitting organisation
nexo
MT equivalent
None listed

In use: published in the current ISO 20022 catalogue.

What caam.012 is for

The ATMExceptionAcknowledgement message is sent by an acquirer or its agent to an ATM to acknowledge the receipt of an ATMExceptionAdvice message.

Definition from the ISO 20022 e-Repository, release of 24 April 2025.

caam.012 versions

Every version published in the e-Repository, newest first. A message keeps its business purpose across versions; each new version is a separate schema with its own namespace.

VersionRegistration statusPublished in
caam.012.001.02latestRegisteredLatest version set
caam.012.001.01RegisteredPrevious version set

caam.012 message structure

The building blocks of caam.012.001.02 to three levels, with multiplicity ([0..1] optional, [1..1] mandatory, * any number) and the data type or component. Element names and definitions are from the ISO 20022 repository; usage guidelines such as CBPR+ or a market infrastructure's rules can restrict them further.

  • Document [1..1]
    • ATMXcptnAck ATMExceptionAcknowledgement [1..1]
      • Hdr Header [1..1]Header32

        Information related to the protocol management on a segment of the path from the ATM to the acquirer.

        • MsgFctn Message Function [1..1]ATMMessageFunction2

          Identifies the type of process related to the message.

          • Fctn Function [1..1]MessageFunction11Code
          • ATMSvcCd ATM Service Code [0..1]Max35Text
          • HstSvcCd Host Service Code [0..1]Max35Text
        • PrtcolVrsn Protocol Version [1..1]Max6Text

          Version of the ATM protocol specifications.

        • XchgId Exchange Identification [1..1]Max3NumericText

          Unique identification of an exchange occurrence.

        • ReTrnsmssnCntr Re Transmission Counter [0..1]Number

          Retransmission counter of this advice, 0 for the first transmission.

        • CreDtTm Creation Date Time [1..1]ISODateTime

          Date and time at which the message was created.

        • InitgPty Initiating Party [1..1]Max35Text

          Unique identification of the partner that has initiated the exchange.

        • RcptPty Recipient Party [0..1]Max35Text

          Unique identification of the partner that is the recipient of the message exchange.

        • PrcStat Process State [0..1]Max35Text

          State of the sender of the message inside the process flow.

        • Tracblt Traceability [0..*]Traceability4

          Identification of partners involved in exchange from the merchant to the issuer, with the relative timestamp of their exchanges.

          • RlayId Relay Identification [1..1]GenericIdentification77
          • SeqNb Sequence Number [0..1]Max35Text
          • TracDtTmIn Trace Date Time In [1..1]ISODateTime
          • TracDtTmOut Trace Date Time Out [1..1]ISODateTime
      • PrtctdATMXcptnAck Protected ATM Exception Acknowledgement [0..1]ContentInformationType10

        Encrypted body of the message.

        • CnttTp Content Type [1..1]ContentType2Code

          Type of data protection.

        • EnvlpdData Enveloped Data [1..1]EnvelopedData4

          Data protection by encryption or by a digital envelope, with an encryption key.

          • Vrsn Version [0..1]Number
          • Rcpt Recipient [1..*]Recipient4Choice (choice)
          • NcrptdCntt Encrypted Content [0..1]EncryptedContent3
      • ATMXcptnAck ATM Exception Acknowledgement [0..1]ATMExceptionAcknowledgement2

        Information related to the acknowledgement of an ATM exception.

        • ATM ATM [1..1]AutomatedTellerMachine3

          ATM information.

          • Id Identification [1..1]Max35Text
          • AddtlId Additional Identification [0..1]Max35Text
          • SeqNb Sequence Number [0..1]Max35Text
          • Lctn Location [0..1]PostalAddress17
        • Cntxt Context [1..1]ATMContext25

          Context in which the transaction is performed, if any.

          • SsnRef Session Reference [0..1]Max35Text
          • Svc Service [1..1]ATMService27
        • Tx Transaction [1..1]ATMTransaction41

          Acknowledgement of the exception advice.

          • TxId Transaction Identification [0..1]TransactionIdentifier3
          • Rspn Response [1..1]Response2Code
          • Cmd Command [0..*]ATMCommand7
      • SctyTrlr Security Trailer [0..1]ContentInformationType15

        Trailer of the message containing a MAC.

        • CnttTp Content Type [1..1]ContentType2Code

          Type of data protection.

        • AuthntcdData Authenticated Data [1..1]AuthenticatedData4

          Data protection by a message authentication code (MAC).

          • Vrsn Version [0..1]Number
          • Rcpt Recipient [1..*]Recipient4Choice (choice)
          • MACAlgo MAC Algorithm [1..1]AlgorithmIdentification15
          • NcpsltdCntt Encapsulated Content [1..1]EncapsulatedContent3
          • MAC MAC [1..1]Max140Binary

Have a caam.012 message? Paste it into the parser to see every element with its name and definition, and format checks on BICs, IBANs, dates and amounts.

caam.012 questions

What is the latest version of caam.012?
The latest version in the ISO 20022 e-Repository release of 24 April 2025 is caam.012.001.02.
What is the root element of caam.012?
The XML document is Document with the namespace urn:iso:std:iso:20022:tech:xsd:caam.012.001.02, and its message element is ATMXcptnAck (ATMExceptionAcknowledgement).
Is there an MT equivalent of caam.012?
No Swift MT message is listed as its direct equivalent on this site. Many ISO 20022 messages have no MT counterpart.

All ISO 20022 messages · ISO 20022 code sets · MT messages

The ISO 20022 message definitions, element names and definitions on this page are reproduced from material published at iso20022.org under the ISO 20022 Intellectual Property Rights policy. This is not the official source: the up-to-date ISO 20022 standards and repository material are published only at iso20022.org. Explanations in our own words are by ZagTrader. ZagTrader is not affiliated with or endorsed by ISO or Swift.