1、Electronic invoicingPart 3-4: Syntax binding for UN/EDIFACT INVOIC D16BPD CEN/TS 16931-3-4:2017TECHNICAL SPECIFICATION SPCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CEN/TS 16931-3-4 October 2017 ICS 35.240.20; 35.240.63 English Version Electronic invoicing - Part 3-4: Syntax binding for UN/EDIFACT
2、 INVOIC D16B Facturation lectronique - Partie 3-4 : Correspondance syntaxique pour les factures - Schma D16B UN/EDIFACT Elektronische Rechnungsstellung - Teil 3-4: Umsetzung in die Syntax UN/EDIFACT INVOIC D16B This Technical Specification (CEN/TS) was approved by CEN on 30 July 2017 for provisional
3、 application. The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their comments, particularly on the question whether the CEN/TS can be converted into a European Standard. CEN members are required to announce the
4、existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS) until the final decision about the possible conversion of the CEN/TS
5、 into an EN is reached. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Net
6、herlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 C
7、EN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. CEN/TS 16931-3-4:2017 ENational forewordThis Published Document is the UK implementation of CEN/TS 16931-3-4:2017.The UK participation in its preparation was entrusted to Technical Commit
8、tee IST/47/-/2, E-invoicing.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution
9、2017 Published by BSI Standards Limited 2017ISBN 978 0 580 97968 2ICS 35.240.63; 35.240.20Compliance with a British Standard cannot confer immunity from legal obligations.This Published Document was published under the authority of the Standards Policy and Strategy Committee on 30 November 2017.Amen
10、dments/corrigenda issued since publicationDate Text affectedPUBLISHED DOCUMENTPD CEN/TS 1693134:2017TECHNICAL SPECIFICATION SPCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CEN/TS 16931-3-4 October 2017 ICS 35.240.20; 35.240.63 English Version Electronic invoicing - Part 3-4: Syntax binding for UN/ED
11、IFACT INVOIC D16B Facturation lectronique - Partie 3-4 : Correspondance syntaxique pour les factures - Schma D16B UN/EDIFACT Elektronische Rechnungsstellung - Teil 3-4: Umsetzung in die Syntax UN/EDIFACT INVOIC D16B This Technical Specification (CEN/TS) was approved by CEN on 30 July 2017 for provis
12、ional application. The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their comments, particularly on the question whether the CEN/TS can be converted into a European Standard. CEN members are required to announce
13、 the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS) until the final decision about the possible conversion of the C
14、EN/TS into an EN is reached. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta
15、, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2
16、017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. CEN/TS 16931-3-4:2017 EPD CEN/TS 1693134:2017CEN/TS 16931-3-4:2017 (E) 2 Contents Page European foreword . 3 Introduction 4 1 Scope 5 2 Normative references 5 3 Terms and definitions
17、 . 5 4 Syntax binding to UN/EDIFACT 6 4.1 Introduction 6 4.2 Data types 6 4.3 Codes and identifiers 10 4.4 Mapping the Invoice model 10 4.5 Validation artefacts . 140 5 Mismatches . 140 5.1 Semantic level 140 5.2 Structural level 140 5.3 Cardinality level 140 Annex A (informative) Examples . 141 A.1
18、 Introduction . 141 A.2 Invoice with multiple line items . 141 A.3 IT equipment . 156 A.4 Subscription . 172 A.5 Domestic payment . 176 A.6 Maximum content 181 A.7 Minimum content . 192 A.8 Taxes . 197 A.9 Electricity 201 A.10 Licenses 216 Bibliography . 221 PD CEN/TS 1693134:2017CEN/TS 16931-3-4:20
19、17 (E) 3 European foreword This document (CEN/TS 16931-3-4:2017) has been prepared by Technical Committee CEN/TC 434 “Electronic invoicing”, the secretariat of which is held by NEN. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights.
20、CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive 2014/55/EU. This docume
21、nt is part of a set of documents, consisting of: EN 16931-1:2017 Electronic invoicing - Part 1: Semantic data model of the core elements of an electronic invoice CEN/TS 16931-2:2017 Electronic invoicing - Part 2: List of syntaxes that comply with EN 16931-1 CEN/TS 16931-3-1:2017 Electronic invoicing
22、 - Part 3 - 1: Methodology for syntax bindings of the core elements of an electronic invoice CEN/TS 16931-3-2:2017 Electronic invoicing - Part 3 - 2: Syntax binding for ISO/IEC 19845 (UBL 2.1) invoice and credit note CEN/TS 16931-3-3:2017 Electronic invoicing - Part 3 - 3: Syntax binding for UN/CEFA
23、CT XML Cross Industry Invoice D16B CEN/TS 16931-3-4:2017 Electronic invoicing - Part 3 - 4: Syntax binding for UN/EDIFACT INVOIC D16B CEN/TR 16931-4:2017 Electronic invoicing - Part 4: Guidelines on interoperability of electronic invoices at the transmission level CEN/TR 16931-5:2017 Electronic invo
24、icing - Part 5: Guidelines on the use of sector or country extensions in conjunction with EN 16931-1, including a methodology to be applied in the real environment CEN/TR 16931-6:2017 Electronic invoicing - Part 6: Result of the test of the European standard with respect to its practical application
25、 for an end user - Testing methodology According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to announce this Technical Specification: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former
26、 Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. PD CEN/TS 1693134:2017CEN/TS 16931-
27、3-4:2017 (E) 4 Introduction The European Commission estimates that “The mass adoption of e-invoicing within the EU would lead to significant economic benefits and it is estimated that moving from paper to e-invoices will generate savings of around EUR 240 billion over a six-year period”1. Based on t
28、his recognition “The Commission wants to see e-invoicing become the predominant method of invoicing by 2020 in Europe.” As a means to achieve this goal, Directive 2014/55/EU 5 on electronic invoicing in public procurement aims at facilitating the use of electronic invoices by economic operators when
29、 supplying goods, works and services to the public administration (B2G), as well as the support for trading between economic operators themselves (B2B). In particular, it sets out the legal framework for the establishment and adoption of a European standard (EN) for the semantic data model of the co
30、re elements of an electronic invoice (EN 16931-1). In line with Directive 2014/55/EU 5, and after publication of the reference to EN 16931-1 in the Oficial Journal of the European Union, all contracting public authorities and contracting entities in the EU will be obliged to receive and process an e
31、-invoice as long as: it is in conformance with the semantic content as described in EN 16931:1; it is represented in any of the syntaxes identified in CEN/TS 16931-2, in accordance with the request referred to in paragraph 1 of article 3 of the Directive 2014/55/EU; it is in conformance with the app
32、ropriate mapping defined in the applicable subpart of CEN/TS 16931-3. The semantic data model of the core elements of an electronic invoice the core invoice model as described in EN 16931-1 is based on the proposition that a limited, but sufficient set of information elements can be defined that sup
33、ports generally applicable invoice-related functionalities. This CEN Technical Specification CEN/TS 16931-3-4 defines the binding of the core elements of the invoice to the ISO/IEC 9735 syntax (UN/EDIFACT). Other subparts of this CEN Technical Specifications define the binding method (CEN/TS 16931-3
34、-1) and map the core invoice model to other syntaxes such as ISO/IEC 19845 (UBL 2.1) (CEN/TS 16931-3-2) and the Cross Industry Invoice of UN/CEFACT XML (CEN/TS 16931-3-3). By ensuring interoperability of electronic invoices, the European standard and its ancillary European standardization deliverabl
35、es will serve to remove market barriers and obstacles to trade deriving from the existence of different national rules and standards and thus contribute to the goals set by the European Commission 1http:/eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=COM:2010:0712:FIN:en:PDF. PD CEN/TS 1693134:2017C
36、EN/TS 16931-3-4:2017 (E) 5 1 Scope This CEN Technical Specification (TS) specifies the mapping between the semantic model of an electronic invoice, included in EN 16931-1 and the ISO/IEC 9735 (UN/EDIFACT) syntax. For each element in the semantic model (including sub-elements or supplementary compone
37、nts such as Identification scheme identifiers) it is defined which element in the syntax is to be used to contain its information contents. Any mismatches between semantics, format, cardinality or structure are indicated. 2 Normative references The following documents, in whole or in part, are norma
38、tively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO/IEC 9735, Electronic data interchange for administration,
39、commerce and transport (EDIFACT) Application level syntax rules EN 16931-1, Electronic invoicing - Semantic data model of the core elements of an electronic invoice 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 electronic invoice invoice th
40、at has been issued, transmitted and received in a structured electronic format which allows for its automatic and electronic processing SOURCE: Directive 2014/55/EU 5 3.2 semantic data model structured set of logically interrelated information elements 3.3 information element semantic concept that c
41、an be defined independent of any particular representation in a syntax 3.4 syntax the machine-readable language or dialect used to represent the information elements contained in an electronic document (e.g. an electronic invoice) 3.5 business term the label assigned to a given information element w
42、hich is used as a primary reference 3.6 core invoice model semantic data model of the Core elements of an electronic invoice PD CEN/TS 1693134:2017CEN/TS 16931-3-4:2017 (E) 6 3.7 core elements of an electronic invoice set of essential information elements that an electronic invoice may contain in or
43、der to enable cross-border interoperability, including the necessary information to ensure legal compliance 3.8 identifier character string used to establish the identity of, and distinguish uniquely, one instance of an object within an identification scheme from all other objects within the same sc
44、heme Note 1 to entry: An identifier may be a word, number, letter, symbol, or any combination of those 3.9 identification scheme collection of identifiers applicable for a given type of object governed under a common set of rules 4 Syntax binding to UN/EDIFACT 4.1 Introduction UN/EDIFACT (ISO 9735)
45、is a syntax for electronic data interchange for administration, commerce and transport. UN/EDIFACT constructs are character strings in which the content of data elements is separated by tags and delimiters. UN/EDIFACT has a hierarchical structure where the top level is referred to as an interchange,
46、 and lower levels contain multiple messages which consist of segments, which in turn consist of composites. The final iteration is an element which is derived from the United Nations Trade Data Element Directory (UNTDED); these are normalized throughout the UN/EDIFACT standard2. The United Nations E
47、conomic Commission for Europe (UNECE), since the 1980s supported a number projects to enable trade based on electronic messaging UN/CEFACT and specific Recommendations In UN/CEFACT, standard messages using the UN/EDIFACT syntax (ISO 9735) were developed by various working groups across the globe to
48、facilitate administration, commerce and transport. These messages mimicked standard paper documents used in everyday business transactions and were called United Nations Standard Message types (UNSMs). Today these UNSMs are the most widely used e-messages across the globe. UNSMs are built using the
49、United Nations Trade Data Elements Directory (UNTDED) with reusable elements, code sets, standard composites and segments which can be configured to meet the function of a particular message such as an Invoice. In the IT UNECE Trade Facilitation process, formal guidance is provided by publishing Recommendations. These Recommendations cover a wide variety of topics but some are specific to electronic messaging. For more information please refer to http:/www.unece.org/cefact/EDIFACT/welcome.html 4.2 Data types XML based
