To cascade a scorecard in BSC Designer, copy and paste one of the goals/KPIs between two scorecards. When pasting item, the software will suggest copying data or linking data.
To link two scorecards:
Open Source scorecard, go to the KPIs tab
Select any item and copy it (menu Tools > Copy Indicator)
Open Recipient scorecard
Select an item that will be a recipient of the link
Paste data (menu Tools > Paste Indicator)
The software will suggest two options: click Link data button
To open the source scorecard:
Select previously imported indicator
Switch to the Data tab
Click on the Data source link
To view the dependencies between cascaded scorecard:
Select previously imported indicator
Switch to the Data tab
Click on the Data source button next to the Value field: