Please note : This help page is not for the latest version of Enterprise Architect. The latest help can be found here.

SysML Requirements Toolbox

You can access the SysML Requirements Toolbox pages through the More tools | SysML |  SysML Requirements menu option. These pages provide the SysML elements to build SysML Requirements models.

SysML_TB Requirements

Page

Item

Use to

SysML Requirements

Requirement

Specify the capabilities of the system, or the conditions that it should satisfy.

 

Test Case

Describe the verification of a Requirement through methods of inspection, analysis, demonstration or testing.

SysML Requirement Relationships

Containment

Graphically display ownership of one element within a parent element.

 

Trace

Declare a trace relationship between a SysML Requirement and another SysML element.

 

Copy

Declare a copy of one SysML Requirement by another.

 

Derive

Derive a SysML Requirement from another.

 

Verify

Declare a verification of a SysML Requirement by another SysML element.

 

Refine

Declare a refinement of a SysML Requirement by another SysML element.

 

Satisfy

Declare that the SysML Requirement is satisfied by another SysML element.

SysML Requirement Extensions

Extended Requirement

Extend a SysML Requirement with additional Tag properties.

 

Functional Requirement

Declare a SysML Requirement that describes the operation, or behavior, that the system must perform.

 

Interface Requirement

Declare a SysML Requirement that describes how the system connects, or interfaces with, other systems.

 

Performance Requirement

Declare a SysML Requirement that describes how the system performs against defined capabilities or conditions.

 

Physical Requirement

Declare a SysML Requirement that describes the physical characteristics, or physical constraints, of the system.

 

Design Requirement

Declare a SysML Requirement that specifies a constraint on the implementation of the system.