Using InDesign templates with Assignments for InCopy?

[Beverly5CDF]

I want to create a template document in InDesign and have an admin use InCopy to open it up and change the text to create our business cards, with a separate saved document for each employee. I created Assignments for the text boxes, but when I open the template to create a new card, it is attached to those same 4 assignments, so they change every previous document when they update.

Is there a way to make this work?

[Willi Adelberger]

Make an empty parent page. 
make the Text frame part of a CC Library 

place the library element by holding the alt key

add it after placing to an assignment.