Data Transformation Engine Design Studio Tutorial

Chapter 9 - Data Breaks by Object Count Merging the Contact Group Type
Design Studio Tutorial
187
12 Add the ContactSet group type as a component to the NewContactFile
group type.
13 Define a component range for ContactSet.
Adding a Component Rule
Add a component rule on the Contact component of ContactSet(s) to ensure
that a ContactSet contains up to four Contacts. Use the
COUNT function on the
Contact group type. The syntax of the
COUNT function is:
COUNT (
objects_to_count )
♦ The argument
objects_to_count is the number of Contact records in the
ContactSet.
The $ in a component rule is shorthand notation for the current object.
COUNT ($) is the same as COUNT (Contact (s)).
The component rule on the Contact component of ContactSet ensures that a
ContactSet contains up to four Contacts:
COUNT ($) <= 4