Before creating the SV-4 Systems Functionality Flow Description diagram, the SV-4 Systems Functionality Description diagram should be created first.

To create a SV-4 Systems Functionality Flow Description diagram

  1. Create Function Actions or drag them from the Containment tree directly to the diagram pane.
  2. Connect the Function Actions using the Function Control Flow or Function Object Flow.
  3.  Create Resource Exchanges  on every Function Control Flow or Function Object Flow.