SYSML12 — Lack of Structured Activity Node and other Activity features Discussion

Certain activity constructs were left out of UML4SysML to reduce complexitiy of the language, butBased on usage of activity diagrams, some of these constructs are now viewed as useful. One example is structured activity nodes. Others include the parameter affect. Proposed Resolution: Update Fig 4.2 andd Table 4.1 to include additional packages in UML4SysML that support the useful constructs such as structured activity node which is included in "CompleteStructuredActivities". Also, update the diagram element tables in Table 11.1 to reflect these new constructs.

Table 4.1 (Detail of UML Reuse) says StructuredActivities is included in SysML,
but Figure 4.2 (SysML Extension of UML) should be updated to include it (the
figure includes the Composite Structures package for StructuredActivities), and
structured activities should be included in the Activities chapter diagram elements
table.