AbstractRequirement::/master : AbstractRequirement [0..*] This is a derived property that lists the master requirement for this slave requirement. The master attribute is derived from the supplier of the Copy dependency ... Source OMG Systems Modeling Language (SysML) 1.6
The Copy relationship Gallery Tutorial TRAIL: Webel's ultimate guide to Systems Modeling Language (v1) with MagicDraw/Cameo Section 16:01: Requirements engineering in SysML Slide kind SysML Requirement Diagram
The master/slave relationship is indicated by the use of the copy relationship. Source OMG Systems Modeling Language (SysML) 1.6
Webel has suggested primary/replica as an alternative to master/slave terminology for the SysML Copy relationship in future SysML versions
A slave requirement is a requirement whose text property is a read-only copy of the text property of a master requirement. The text property of the slave requirement is constrained to be the same as the text property of the related master requirement. Source OMG Systems Modeling Language (SysML) 1.6
Since the concept of requirements reuse is very important in many applications, SysML introduces the concept of a slave requirement. Source OMG Systems Modeling Language (SysML) 1.6
A basic Requirement is an AbstractRequirement Gallery Tutorial TRAIL: Webel's ultimate guide to Systems Modeling Language (v1) with MagicDraw/Cameo Section 16:01: Requirements engineering in SysML Slide kind UML Profile Diagram
Figure 16-1: Abstract Syntax for Requirements Stereotypes Gallery Tutorial TRAIL: The SysML-1.6 Hybrid SUV sample and specification diagrams in MagicDraw/Cameo (with annotations) [UNDERGOING UPDATE to SysML1.7] Section Section: SysML-1.6 specification diagrams: 16 Requirements Slide kind UML Profile Diagram