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Figure 3-9
Chapter 4 GS1 Data Structure Validation
GS1 Data Structure Validation Overview
GS1 Data Structure for Data Matrix and QR Code will be validated in five categories
according GS1 General
Specifications
if
the first character of Data Matrix or QR Code is GS1 FNC1.
1.
Application Identifier (AI)
2.
AI Data character
3.
AI Data Check Digit
4.
AI Data Date/Time format
5.
AI Data length
GS1 Application Identifier Details
GS1 Application identifier details (Figure 4-1) can be displayed by selecting Tools from the Xaminer eZ-2D toolbar.
On the drop down menu that follows, select GS1 AI details. The selection window is displayed from which the
Application Identifier detail information will be displayed on the right side of the form by chosen different AI on
the left side of the window.