Circular Dependency

I have a DAX pattern that I've used in several projects for data grouping but I'm running into an issue with it now.  

I have a look up table that I use to retrieve a data group in this case SPRange and also a Sort Order for that group.

Here's the look up table:

Here's the DAX to retrieve the SPRange:

SP Range = 
CALCULATE(SELECTEDVALUE('SP_Range'[SPRange]),
     FILTER('SP_Range',
          [$ Sales] >= 'SP_Range'[Min]
          && [$ Sales] < 'SP_Range'[Max]))

This code performs as expected.

Here's the DAX to retrieve the SortOrder (Almost the same)

SPRangeSort = 
CALCULATE(SELECTEDVALUE('SP_Range'[SortOrder]),
     FILTER('SP_Range',
          [$ Sales] >= 'SP_Range'[Min]
          && [$ Sales] < 'SP_Range'[Max]))

This code also performs as expected when the SP Range function is not present.

The problem is when I try to add both functions I get the Circular Dependency issue. 

I think I'm missing something.  I have another file that is using this same pattern and still working.

Thanks for any help.