Calculation views are more advanced models in SAP HANA that are defined when requirements cannot be met with attribute and analytic views. For example, with calculation views, we can extract the required measures from more than one transaction table in the result, which is not possible with an analytic view. As well as this feature, we can define calculations at different layers and also use advanced SQL logic in calculation views. We can create joins, projections, unions, and aggregations in calculation views. This recipe explains how to create different types of calculation views.
Calculation views can be created in two ways: