ISO 19440-2020 pdf free download.Enterprise modelling and architecture – Constructs for enterprise modelling. 5 Representations, relationships, roles and common concepts 5.1 Modelling language constructs, purpose and applicability Clauses 7 and fi define, describe and provide templates for generic modelling constructs. As a set, these constructs contribute to a modelling language for creating a wide range of Business Process-based enterprise models. When utilized, each construct shall include the attributes that are pre-defined in this document. Other attributes may be added to meet distinct user needs by a suitable extension of the template (see .3. Clause B.4 and Clause B.5). Constructs are often applicable to several model views and are elaborated to different extents at each of the modelling phases. Where the applicability of a construct, as defined in this document, is limited to a certain model view or enterprise model phase, that limitation is noted in remarks. NOTE Because of the interrelationships and dependencies between constructs, they cannot be described in this document in strict linear sequence (i.e. with no forward reference to not-yet-described constructs). The sequence of text used herein for core constructs (and not intended as a modelling methodology) has been chosen to minimize this forward reference problem and…