Architecting and designing : Structured analysis and design
  
Picture Symbol Command
The Picture symbol command allows you to place graphic symbols created outside of System Architect into diagrams. Once placed, a picture symbol can be moved, resized, have line symbols connected to it, and have a dictionary Definition.
The Picture Command is not available on the Draw Menu for the following diagram types: System Architecture, System Area Map, System Context, and System/Subsystem Structure.