SysML 1.6 RTF Avatar
  1. OMG Issue

SYSML16 — Inability to specify partial allocation and requriements satisfaction

  • Key: SYSML16-107
  • Legacy Issue Number: 18434
  • Status: closed  
  • Source: INCOSE ( Sanford Friedenthal)
  • Summary:

    The allocate and requirements relationships (e.g., satisfy, verify, derive) do not explicitly state the degree to which these relationships apply. For example, a satisfy relationship may imply a model element may fully satisfy, partially satisfy, or not satisfy at all a particular requirement at a point in the design process. However, there is no standard way to refer to this partial vs complete satisfaction. A similar issue applies to the verify and derive relationships.

    Note: Similar issues apply to allocate relationships where the allocate may indicate that the element is fully or partially allocated to another element.

    The SysML spec should consider incorporating a tagged value to indicate 0, partial or complete on these relationships.

  • Reported: SysML 1.3 — Fri, 8 Feb 2013 05:00 GMT
  • Disposition: Deferred — SysML 1.6
  • Disposition Summary:


    Postponed to the next RTF

  • Updated: Mon, 1 Apr 2019 18:16 GMT