Keywords
Many tasks that can't be achieved using the scripting languages available as action languages for MagicDraw® UML, MagicDraw SysML Plugin, Magic Cyber-Systems Engineer ® (Cameo Systems Modeler®), and Magic Model Analyst® (Cameo Simulation Toolkit®) can be achieved with the vendor-specific Action Language Helper (ALH) API.
Consider also the UML-closer Action Language for Foundational UML (Alf) (requires an additional commercial plugin).