TECHNICAL ISO/TS SPECIFICATION 10303-17 First edition 2022-03 Industrial automation systems and integration Product data representation and exchange Part 17: Description methods: EXPRESS to SysML CXMI transformation Systemes d'automatisation industrielleetintegration- Représentation et échange de données de produits Partie17:Methodes de description:Transformation EXPRESSvers SysML CXMInque Referencenumber IS0/TS 10303-17:2022(E) Tso IS0 2022 IS0/TS10303-17:2022(E) COPYRIGHTPROTECTEDDOCUMENT IS02022 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either Iso at the address below or IsO's member body in the country of the requester IsO copyright office CP 401 : Ch. de Blandonnet 8 CH-1214 Vernier,Geneva Phone: +41 22 749 01 11 Email: [email protected] Website: www.iso.org Published in Switzerland ii IS02022-Allrightsreserved IS0/TS10303-17:2022(E) Contents Page Foreword iv Introduction. .V 1 Scope. 1 2 Normative references .1 3 Terms,definitionsandabbreviatedterms .2 3.1 Terms related to generic concepts. 2 3.2 TermsrelatedtoEXPRESS constructs 3 3.3 Terms related to SysML constructs 4 3.4 Abbreviatedterms. 6 EXPRESSto SysMLCXMI. 6 4.1 General 6 4.2 Presentation conventions 7 4.3 Common mapping conventions. 8 4.3.1 Reference to external files. .8 4.3.2 Treatment of Xmi:id, xmi:uuid, and UUID 8 4.3.3 Assumed sysml:Blockinfragments 8 4.3.4 Containment and reference relationships. 9 4.3.5 UsedstereotypestorepresentEXPRESSconcepts 9 4.3.6 Select type and supertype 9 4.4 Mapping of a schema. 9 4.5 Mappingofentities 10 4.5.1 General mapping of an entity 10 4.5.2 Mappingofabstract supertype 10 4.5.3 Mapping of entitywith one supertype 11 4.5.4 Mapping of entity with multiple supertypes. 11 4.5.5 Constraintsbetweensubtypes 12 4.5.6 Mapping of entity attribute 12 4.5.7 Localrules 19 4.6 Mapping of global rules. 19 4.7 Mapping of type 20 4.7.1 Mapping of simple type 20 4.7.2 Mapping of aggregation types. 22 4.7.3 Mapping of nested of aggregation types 25 4.7.4 Mapping of selecttype 30 4.7.5 Proxy artefact. 33 4.7.6 Mapping of enumeration type 33 AnnexA (normative)Informationobjectregistration .36 AnnexB (informative)EXPREss/Information modelling constructs and the equivalent SysML modelling constructs .37 Bibliography 44 iii IS02022-Allrightsreserved