Data Transformation Engine Design Studio Tutorial
Chapter 6 - Using the OR Function with a Lookup File  Extracting Contacts that are Preferred 
Design Studio Tutorial 
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In this case, you want to test if the Company Field in the Contact group (which 
is a component of ContactFile) is equal to the Company Field in the Customer 
group (a component of LookupFile). Your map rule should look like this: 
Note To view help on any function, place current focus on that function in the Insert 
Function dialog box and press F1. 










