Import Data from multiple excel files

I would like to pull in data from multiple excel files, but cannot seem to get the global "Cells" to switch to a new file.  I can pull in information if I only reference one excel file and I seem to be able to quit the first excel file and empty the placeholders, but cannot figure out how to "empty" the "Cells" portion.  I also tried using different names for the different excel variables, but had the same issue.  Anybody else have this issue?  The idea is to be able to pull in User Initials from one excel file and Other Infomation from a different excel file. 

Thanks for the help,

JP

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