SysML 1.6 RTF Avatar
  1. OMG Issue

SYSML16 — Allow a Requirement to be contained on Any Diagram

  • Key: SYSML16-382
  • Status: closed  
  • Source: Lockheed Martin ( Mrs. Laura E. Hart)
  • Summary:

    Strict implementation of a Requirement, which is based on a Class, restricts the expected usage of a requirement on diagrams that do not allow the visualization of a class. Not all tools enforce this, but those that do (MD), restrict the desired approaches to addressing requirements traceability and communication.

  • Reported: SysML 1.5 — Thu, 7 Dec 2017 00:44 GMT
  • Disposition: Closed; No Change — SysML 1.6
  • Disposition Summary:

    SysML has no strict constraints about diagram content

    Section " Requirements on Other Diagrams" says "Requirements can also be represented on other diagrams to show their relationship to other model elements." If a tool enforces the usage of requirements on a diagram, it is a tool issue.

  • Updated: Mon, 1 Apr 2019 18:17 GMT