HypoStores wants to develop business logic that can populate a target table with the current balance for each branch in a financial organization. You are the analyst who is responsible for developing a mapping specification that generates current balance data for active customer accounts for a set of financial products in the target table.

Before you start this lesson, verify the following prerequisites:

You have completed Lessons 1 and 2 in this tutorial.

Set aside 10 to 15 minutes to complete this lesson.