SysML 2.1b1 RTF Avatar
  1. OMG Issue

SYSML21 — Error in constraint validateAssignmentActionUsage

Open Closed All
  • Key: SYSML21-17
  • Status: open  
  • Source: Model Driven Solutions ( Mr. Ed Seidewitz)
  • Summary:

    The OCL for thee validateAssignmentActionUsage constraint is

    referent <> null implies referent.featureTarget.mayTimeVary

    However, referent.featureTarget has the type Feature, not Usage, so mayTimeVary is not defined for it. Instead, isVariable should be used.
  • Reported: SysML 2.0b2 — Thu, 8 May 2025 21:16 GMT
  • Updated: Thu, 11 Sep 2025 22:40 GMT