SysML 2.0b4 FTF Avatar
  1. OMG Issue

SYSML2_ — Assignment action usages do not specify when their expressions are evaluated

Open Closed All
  • Key: SYSML2_-93
  • Status: closed  
  • Source: NIST ( Mr. Conrad Bock)
  • Summary:

    Clause 8.3.16.5 (AssignmentActionUsage), Description, says:

    An AssignmentActionUsage is an ActionUsage that is defined, directly or indirectly, by the ActionDefinition AssignmentAction from the Systems Model Library. It specifies that the value of the referent Feature, relative to the target given by the result of the targetArgument Expression, should be set to the result of the valueExpression.

    but does not require the model to specify when the expression is evaluated (or its owner, AFAICT).
  • Reported: SysML 2.0a1 — Tue, 2 May 2023 20:38 GMT
  • Disposition: Deferred — SysML 2.0b4
  • Disposition Summary:

    Defer to RTF

    The FTF considers this issue to have merit, but, due to lack of time, is deferring it to a future RTF.
  • Updated: Sat, 19 Jul 2025 19:20 GMT