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  1. OMG Issue

SYSML21 — Missing Modifiers, Extension Keywords in Ends Compartment

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  • Key: SYSML21-332
  • Status: open  
  • Source: Dassault Systemes ( Mr. Tomas Juknevicius)
  • Summary:

    Currently, the usage appearance in end compartment are declared in “8.2.3.14 Interfaces Graphical Notation” chapter like this:

    ends-compartment-element = QualifiedName (’:’ QualifiedName)?

    It is not consistent with all other compartments, e.g. parts, ports:

    parts-compartment-element = el-prefix? OccurrenceUsagePrefix usage-cp
ports-compartment-element = el-prefix? OccurrenceUsagePrefix usage-cp
  • Reported: SysML 2.0b4 — Wed, 20 Aug 2025 09:34 GMT
  • Updated: Mon, 2 Nov 2026 23:57 GMT