When creating configuration set , pega automatically creates Data pages which has 2 severe warning which is reducing application quality score.

Warning 1 : The use of activity rules should be limited. The need for activities can be reduced by using data transforms, as well as techniques such as case management, the Engine API, and declaratives.

Warning 2 :  Page structure data pages should have at least one parameter. Data page sources should only use information captured in data page parameters and not use information from top level pages.