Customization > Automation Interface > Functions > For Modeler Items > Functions for Script Items > RunScript function (automation interface)
  
RunScript function (automation interface)
Syntax:
RunScript(<script id>)
Runs the script of a Script item of type Utility that is specified through its id. Right-click the Script item, and then click Run.
To run the script of a utility script item through the automation interface:
Studio.RunScript(<script id>)