Part II: Getting Started with Informatica Developer > Lesson 5. Standardizing Data > Task 4. View the Mapping Output
  

Task 4. View the Mapping Output

In this task, you run the data viewer to view the mapping output and verify that the address data is correctly standardized.
    1. In the Object Explorer view, locate the All_Customers_Stdz_tgt data object in your tutorial project and double-click the data object.
    The data object opens in the editor.
    2. Click Window > Show View > Data Viewer.
    The Data Viewer view opens.
    3. In the Data Viewer view, click Run.
    The Data Viewer displays the mapping output.
    4. Verify that the Address1 column displays correctly standardized data. For example, all instances of the string STREET should be replaced with the string ST.