Foundation

Class	BPMN attribute name	Implementation in ARIS
BaseElement	id: string	The ARIS GUID of the corresponding modeling construct represents the BPMN ID. For imported BPMN elements an attribute type in the attribute type group Attributes of external systems will be used.
	documentation: Documentation [0..*]	see below: Documentation
	extensionDefinitions: ExtensionDefinition [0..*]	ARIS Method can be enhanced, e. g., by user defined attributes.
	extensionValues: ExtensionAttributeValue [0..*]	The ARIS method can be enhanced, e. g. by user defined attributes.
Documentation	inherits from BaseElement
	text: string	All ARIS attribute types assigned to model types, object types, and connection types can be used for documentation purposes. The attribute types Description/Definition (AT_DEC) and Remark/Example (AT_REM) should be used to for general information. Specific attribute types should be used to store specific information.
Extension	mustUnderstand: boolean [0..1] = False	Currently not implemented.
	definition: ExtensionDefinition
ExtensionDefinition	name: string	Currently not implemented.
	extensionAttributeDefinitions: ExtensionAttributeDefinition [0..*]
ExtensionAttribute Definition	name: string	Currently not implemented.
	type: string
	isReference: boolean [0..1] = False
ExtensionAttribute Value	value: Element [0..1]	Currently not implemented.
	valueRef: Element [0..1]
	extensionAttributeDefinition: ExtensionAttributeDefinition
Relationship	inherits from BaseElement	Currently not implemented.
	type: string
	direction: RelationshipDirection {none \| forward \| backward \| both}
	sources: Element [1..*]
	targets: Element [1..*]
RootElement	inherits from BaseElement	RootElement is an abstract class, it has no direct representation in ARIS. For example, ARIS object types are root elements, ARIS attribute types are not.