Template:- OASIS:BreakdownStructure

The BreakdownStructure template describes how to represent to represent a relationship between a BreakdownElementDefinition and another BreakdownElementDefinition that is a constituent.

The SysML Block Definition diagram in Figure 1 shows how a System Breakdown is represented in the PLCS PSM.

Template Properties

The following Part, Reference, and Value properties are defined for this template:

References:
parent [1] (Block: Ap239Ap233Psm:BreakdownElementDefinition)
the parent BreakdownElementDefinition.
child [1] (Block: Ap239Ap233Psm:BreakdownElementDefinition)
the constituent BreakdownElementDefinition.
structureRole [0..1] (Template: OASIS:Classifier)
a classification of the BreakdownElementUsage.
effectivityRole [0..1] (Template: OASIS:Classifier)
a classification of the EffectivityAssignment.
Parts:
ids [0..*] (Template: OASIS:Identification)
The collection of identifiers of the BreakdownElementUsage.
The reference data used in Template: OASIS:Identification is restricted as follows:
RDL constraint 1:
The id must be classified as a Breakdown_element_usage_identification_code or a subclass thereof.
The reference data for:
OASIS:Identification.role -> ExternalOwlClass.class
is restricted to the following class or a subclass:
http://docs.oasis-open.org/plcs/ns/plcslib/v1.0/data/contexts/OASIS/refdata/plcs-rdl#Breakdown_element_usage_identification_code
Values:
startEffectivityDate [0..1] (Block: Ap239Ap233Psm:DateTimeString)
the date that defines the lower bound of the interval of applicability.
endEffectivityDate [0..1] (Block: Ap239Ap233Psm:DateTimeString)
the date that defines the upper bound of the interval of applicability. The value of the attribute need not be specified. If the value for this attribute is not specified, the interval of applicability has no upper limit.