Trying to import a simple flat file into PowerPivot 2013 - 64 bit. Tried both Tab delimited and CSV. File does NOT have header. When importing a file - even a simple 2 line file, the 1st value in the 1st column is missing, even though it is in the text file. This happens to be the key! Tried this with numerous flat files - always the value in the first column is missing
For example, if the file had the following two rows
10 ABC
2 XYZ
the value "10" does not get imported into PowerPivot.