Reported for version 9
How to create an email template that displays a value from one of the columns of a reference table with multiple attributes, and is it possible to define a specific place in the email to display the values?
The Customer ID should be displayed in the columns section as an output of:
Note that you could also use
$item.oldValue$ to compare the old value to the new one.
Unfortunately, it is not possible to fetch the value of one specific column to be displayed in a specific place in the email template.