CheckDigit_GTIN_14 ( IndicatorDigit ; CompanyPrefix ; SerialNo )
Generates the check digit for GTIN 14 number
Average rating: 4.4 (28 votes) Log in to vote
W Brent Simon
Sweet Pea Data Solutions
Function definition: (Copy & paste into FileMaker's Edit Custom Function window)
The Produce Tractability Initiative (PTI) uses a Global Trade Item Number (GTIN) to identify produce sold around the world. This function calculates the check digit for GTIN-14 numbers.
|Julzerator, Everett, WA
May 5, 2014
|I need something that will just calculate the checkdigit number when inputting the 13 digits before.
I'm still new to Filemaker Pro but I have this working in Excel.
|W Brent Simon, Central California
May 6, 2014
|Not sure if I follow. Are you following the GTIN-14 structure?|
|Maxwell Klein, Maxwell Klein Consulting
Feb 19, 2015
|I ran into an issue where my client was issues a 9 digit Company Prefix (only 000-999 serial numbers). But the function got me on the right track when accounting for this and offsetting CompanyPrefix and SerialNo. Thanks!|
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