If I understand your question correctly, you should be able to create the same target - even if you create the chart for a different measuring instrument - within Profiler, and then you can move to the page where you measure the target.
In a separate step, take the CGATS.17 data file and extract the Lab data and place ONLY the Lab data within a text file.
When Profiler trys to detect the measuring instrument, cancel the detection routine and import the Lab data from the text file. Check to make sure the imported Lab data order matches the reference color data order.
Once that is done, proceed as usual to create your profile.