The methodology was sound, but didn’t take into account that imported names of artifacts could only be 80 characters long; artifact names were built by concatenating artifact names from the OV-3 – with up to 5 items being concatenated, import artifact names 'collided' when uploading spreadsheets as the article instructed.
This paper discusses a methodology to prevent that in 99% of the OV-3 entries. Additionally, it discusses the DoDAF 2.0 theory behind "how things fit together", so the reader develops an understanding of what is being built via the file imports.