GS1 Data Matrix incorrect symbol FNC1 instead of (GS) before 91 and 92

Андрей Фирсов

• January 27, 2026 10:32

The problem is in normal state code have to be {FNC1}GTIN+SERIAL+{GS}91+{GS}92. In my case {FNC1}GTIN+SERIAL+{FNC1}91+{FNC1}92.

But the GS1 Application Identifier is correct

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  Андрей Фирсов

  ★ BarTender Hero ★

  • January 27, 2026 10:34

  From one database some code are incorrect and mostly are correct

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  Peter Thane

  ★ BarTender Hero ★

  • February 09, 2026 11:37

  You may need to look at the data of the incorrect ones. If there are any ^1 strings in there then BarTender would pick those up as a data terminator and would then try to find a matching AI to use from elsewhere in the string. Not sure how you would get round this though

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