What is the latest version of tsrv.003?

The latest version in the ISO 20022 e-Repository release of 24 April 2025 is tsrv.003.001.01.

What is the root element of tsrv.003?

The XML document is Document with the namespace urn:iso:std:iso:20022:tech:xsd:tsrv.003.001.01, and its message element is UdrtkgIssncNtfctn (UndertakingIssuanceNotification).

Is there an MT equivalent of tsrv.003?

No Swift MT message is listed as its direct equivalent on this site. Many ISO 20022 messages have no MT counterpart.

tsrv: Trade Services

tsrv.003 Undertaking Issuance Notification

Written and maintained by ZagTrader. Last reviewed 21 October 2026. How this page is sourced and checked

tsrv.003 is the ISO 20022 UndertakingIssuanceNotification message in the Trade Services business area (tsrv). The latest version is tsrv.003.001.01.

Message: UndertakingIssuanceNotification
Latest version: tsrv.003.001.01
Submitting organisation: Not read from the catalogue
MT equivalent: None listed

In use: published in the current ISO 20022 catalogue.

What tsrv.003 is for

The UndertakingIssuanceNotification message is sent by the party that issued the undertaking to the applicant to notify it of the contents of an undertaking issued electronically or on paper. The undertaking that is notified could be a demand guarantee, standby letter of credit, counter-undertaking (counter-guarantee or counter-standby), or suretyship undertaking. In addition to containing details on the applicable rules, expiry date, the amount, required documents, and terms and conditions of the undertaking, the message may provide information from the sender such as confirmation details.

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

tsrv.003 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.

Version	Registration status	Published in
tsrv.003.001.01latest	Registered	Latest version set

tsrv.003 message structure

The building blocks of tsrv.003.001.01 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]
- UdrtkgIssncNtfctn UndertakingIssuanceNotification [1..1]
  - UdrtkgIssncNtfctnDtls Undertaking Issuance Notification Details [1..1]UndertakingAdvice2
    Details related to the notification of the issued undertaking.
    - ApplcntRefNb Applicant Reference Number [1..1]Max35Text
      Unique and unambiguous identifier assigned by the applicant to the undertaking.
    - Oblgr Obligor [0..1]PartyIdentification43
      Party obligated to reimburse the issuer.
      - Nm Name [0..1]Max140Text
      - PstlAdr Postal Address [0..1]PostalAddress6
      - Id Identification [0..1]Party11Choice (choice)
      - CtryOfRes Country Of Residence [0..1]CountryCode
      - CtctDtls Contact Details [0..1]ContactDetails2
    - UdrtkgIssncMsg Undertaking Issuance Message [1..1]UndertakingIssuanceMessage
      Contents of the related UndertakingIssuance message.
      - UdrtkgDtls Undertaking Details [1..1]Undertaking3
      - DgtlSgntr Digital Signature [0..1]PartyAndSignature2
    - OrgnlIssdMdm Original Issued Medium [0..1]PresentationMedium1Code
      Medium used to issue the original undertaking.
    - NclsdFile Enclosed File [0..*]Document9
      Document or template enclosed in the notification.
      - Tp Type [1..1]UndertakingDocumentType1Choice (choice)
      - Id Identification [1..1]Max35Text
      - Frmt Format [0..1]DocumentFormat1Choice (choice)
      - Nclsr Enclosure [1..1]Max2MBBinary
      - DgtlSgntr Digital Signature [0..1]PartyAndSignature2
    - AddtlInf Additional Information [0..5]Max2000Text
      Additional information related to the undertaking notification.
  - DgtlSgntr Digital Signature [0..1]PartyAndSignature2
    Digital signature of the undertaking notification.
    - Pty Party [1..1]PartyIdentification43
      Entity involved in an activity.
      - Nm Name [0..1]Max140Text
      - PstlAdr Postal Address [0..1]PostalAddress6
      - Id Identification [0..1]Party11Choice (choice)
      - CtryOfRes Country Of Residence [0..1]CountryCode
      - CtctDtls Contact Details [0..1]ContactDetails2
    - Sgntr Signature [1..1]ProprietaryData3
      Signature of a party.
      - Any Any [1..1]SkipProcessing

Have a tsrv.003 message? Paste it into the parser to see every element with its name and definition, and format checks on BICs, IBANs, dates and amounts.

External code sets used in tsrv.003

These elements take their values from ISO 20022 external code sets, which are published separately and updated every quarter without a new message version.

tsrv.003 questions

What is the latest version of tsrv.003?: The latest version in the ISO 20022 e-Repository release of 24 April 2025 is tsrv.003.001.01.
What is the root element of tsrv.003?: The XML document is Document with the namespace urn:iso:std:iso:20022:tech:xsd:tsrv.003.001.01, and its message element is UdrtkgIssncNtfctn (UndertakingIssuanceNotification).
Is there an MT equivalent of tsrv.003?: 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.