Using iProfiler When Data Set Has Been "White Point" Adjusted

Greetings, I have been testing the SubstrateRelCalc_v6_DRAFT4.xls file, and another excel file that does about the same thing, to adjust my white point. I then paste the new XYZ and Lab numbers into my original measurement file replacing the spectral data. However when I try to use this file with iProfiler it states this is an invalid measurement file. Before iProfiler I used Profilemaker to successfully create a profile predicting a curved target from just a linear run using an adjusted measurement file containing only lab numbers. Is there a way to use a lab / XYZ file in iProfiler, or is my only option to use Profilemaker? I only own Profilemaker and iProfiler. -Bill-