Use the Call instruction with the Data-Decision-DDF-RunOptions.pxRunSingleCaseDDF activity to trigger a data flow run in single mode. Only data flows with an abstract source can be run in this mode.
Create an instance of the Activity rule by clicking Records Explorer > Technical > Activity.
In the activity steps, enter the Call Data-Decision-DDF-RunOptions.pxRunSingleCaseDDF method.
Click the arrow to the left of the Method field to expand the method and specify its parameters:
Name of the data flow that you want to run
Page to be used as input
Page to store results
Click Save.