Follow these steps to preview your
transformation.
- To preview the data, select and right-click the Lookup Missing Zips step. From the menu that appears, select Preview.
- In the Transformation debug dialog window, click Quick Launch to preview the data flowing through this step.
-
In the Examine preview data window that
appears, note that the new field, ZIP_RESOLVED, has been
added to the stream containing your resolved postal codes.
- Click Close to close the window.
- If the Select the preview step window appears, click Close.
The execution results near the bottom of the PDI window display updated metrics
in the Step Metrics tab.