Yes, the bar code option has only been added to Yulelog in the last couple of years.
Ted
I don't know that all of the years since 2014 have had the barcodes added. I believe there was a year or two when none of them got added.
If you want to use the form found in the Contact section of this board (from Yulelog.com choose Contact) and you can enter the information for the ornament and provide Sean with the barcode. It won't help you unless you want to wait until the next update is available but it will help others. I've been trying to give Sean the barcodes as I send him information on missing items.