Bar code data entry is faster and more accurate than key entry. For 12 characters, key entry takes 6 seconds versus .5 seconds to scan a bar code. For someone with excellent data entry skills, expect 1 error in every 300 characters. Bar code error rates depends on the barcode and varies between 15,000 to 36 trillion characters. Often we are asked what information should be bar coded to take advantage of the technology.

We are often asked what barcode is compatible with our solution ... or with Dynamics GP ... or with the bar code scanner hardware. After receiving several similar questions regarding UPC or a manufacturer bar code, I wrote a blog addressing that specific issue in which I touched briefly on barcode technology. See Using UPC or Manufacturer Item Number in Dynamics GP. However, I felt that perhaps addressing types of bar codes may be helpful also.