How To Calculate And Print A Voice Pick Code On A Label
We're currently printing a GTIN 14 and 5 digit lot number on labels for items we produce. We need to take those 2 numbers and compute a 4-digit digest. According to the produce traceabilty initiative website it's done using the below method. I have no idea how to put it in terms bartender would understand. Any help would be appreciated!
Compute PlainText.
a. PlainText is the 14 digit GTIN appended by the Lot Code and the Date (where present).
b. Do not include the application identifier prefixes or parentheses.
c. There are no spaces between the GTIN, Lot and Date fields.
d. Date if present is represented as YYMMDD with zero packing and no '/' characters.
Compute ANSI CRC-16 Hash of the PlainText ASCII bytes using the standard ANSI CRC-16 hash with the polynomial of X16 + X15 + X2 + 1
Compute the VoiceCode by from the Hash by taking the 4 least significant digits in decimal form (Hash mod 10000)
Example:
GTIN = (01) 10850510002011
Lot = (10) 46587443HG234
PlainText = 1085051000201146587443HG234
VoiceCode = 6359
Large Digits = 59
Small Digits = 63
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BarTender’s most recent service release includes a Produce Tracing Initiative sample label that generates Voice Pick Code to PTI specs using your GTIN, lot number and date. The BarTender sample label is also Walmart-compliant.You can find the PTI sample label in BarTender 10.1 SR2 or later at File > Open > BarTender documents > PTI Voice Pick Code.Visit the BarTender Software Download page http://www.bartenderbarcodesoftware.com/label-software/barcode-label-printing-software-download.aspx to download BarTender 10.1 SR2.0
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Hi,
Can I use the 4-digit voice pick code (on your example 6359) as Lot Code for our product? If yes, how can I scan it? (any way to automatically generate a small barcode or QR or something scannable? Or it's just human readable?)
This voice code is calculated using more info: our GTIN, Lot Code (used on PTI label), date code...so it's easy to be used to trace back the product.0 -
It sounds like you effectively want to share the value of your Pick Code with another item on the label and probably the simplest way to achieve this would be to use the Object Value.
If you click on the source field you will see the Name of the field at the bottom of the screen. In my example below as the barcode is selected the you can see the name of that object is Barcode 1.
For your destination field (be it a barcode or a text item) change the Type to Object Name and configure the field to connect to the name of the field where the data is coming from. Again in the image below the 6359 text field is actually Text 2 and so I have linked to that.
I hope this helps
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