Architecting and designing : DoDAF : DoDAF 1.5 Activity Based Methodology (ABM) : Developing system views with DoDAF ABM : Building SV-4 data flows (ABM for DoDAF) : Drawing data flows between system functions in SV-4 data flow diagrams (ABM for DoDAF)
  
Drawing data flows between system functions in SV-4 data flow diagrams (ABM for DoDAF)
1 Navigate to the child diagram (right1‑lick the symbol and select Child, Open, or select the symbol and click the P-C icon in the toolbar, or Edit, Go to Diagram, Child).
2 Use the Data Flow line tool to draw appropriate data flow lines between system function.
Result
See also
Building SV-4 data flows (ABM for DoDAF)