Hi, NJ786!
I downloaded your file, run the macro and got 80 rows in last sheet, not 31 as you send within the file. I can't reproduce this error.
About changing title, date, time columns or renaming the function, if everything is done carefully you shouldn't have any error:
a) for renaming the function, just enter the VBA editor and change the name
b) for renaming sheets, do it from Excel, but change the related constant in the code too: ksDummyData and ksCajaBoba
c) for renaming ranged name, do it from Excel, but change the related variable in the code too: ksCajaBobaTable
d) what you shouldn't change so easily (but that can be done changing the code too) is altering the source layout: starting row, columns at left (3), ending row (margin of a 20%), date position in column, title following time, ...
Regards!