I would assume all numeric Measures in the Data pane would have the Aggregation option when I right click them, so I can, say, choose from "sum" to "average". But that's not the case. In fact, the default measure "Frequency" do not have the Aggregation option when I right click it. Why is that so? What are the conditions a Measure should have in order to have Aggregation?
See how to use one filter for multiple data sources by mapping your data from SAS’ Alexandria McCall.
Find more tutorials on the SAS Users YouTube channel.