Using OData Analytics in SADL-Based ServicesLocate this document in the navigation structure

This document provides a detailed guide on how to annotate SADL-based Gateway Services in order to use analytical features.

You will learn how to:
  1. Add a property for the generated key
  2. Map properties to elements
  3. Generate runtime artifacts
  4. Provide analytical annotations
  5. Provide aggregation behavior information

    Starting with NW7.40 SP09, you can also perform the following (optional) tasks:

  6. Improve the runtime performance by providing a business key
  7. Transform the analytical ID into key value-pairs, or transform key-values into an analytical ID

The result of this tutorial is that you can configure a Gateway Service to return aggregated values, for example, a sum, a minimum value, or a maximum value.