Data Transformation Engine Design Studio Tutorial

Chapter 2 - Modifying the Contact Type Tree Summary
Design Studio Tutorial
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To analyze and save the Contact.mtt type tree
1 With current focus on the Contact type tree window, from the Tree menu,
choose Analyze > Logic Only.
The Analyze Tree (Logic Only) window appears showing the results of the
analysis.
2 Click Close.
3 From the File menu, choose Save.
Summary
The contact records for each customer may include a middle name. The data
object that represents the middle name must be defined in the Contact. mtt type
tree. The data object that represents the middle name field already exists in the
Label.mtt type tree as the FullName Field. The map rule for FullName Field
provides the logic for building the FullName on output.
♦ The Contact.mtt type tree was modified to add the Middle item type.
♦ The Middle item type was added as a component to the Contact group type.
♦ Spaces in type name indicate a subtype relationship in a classification
hierarchy. The type name Middle Name Field indicates that Middle is a
subtype of Name, and Name is a subtype of Field.
♦ The optional component range of (0:1) was added to the Middle Name Field
item type.
♦ The Contact.mtt type tree was analyzed and saved.