On Wednesday, September 17, 2014 7:22:20 AM UTC-4, Arfa Daily wrote:

I too have my own repair number system, and a label gets stuck on the unit

with the date and repair number on it. Details of the repair are recorded by

me against the allocated number. The stickers are custom printed for me and

have glue that does not release easily and cleanly.

I used to use custom labels, but nowadays I just a fine tip Sharpie and put in my own reference # as well as an encoded date.