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BReeves

128 SSCC-18 check digit always 0


I'm working with the ID Automation Demo fonts/formulas and am having trouble getting a check digit to calculate properly. I am using the formula from the sample page of Crystal Reports formulas named "IDAutomation_Uni_Code128".I have my DatatoEncode set as ~2120008516200080000010~m17 This should give me a check digit of 7, but I get 0. This is just one example... I've tried multiple values and they all provide a check digit of 0 in the barcode. I do have ApplyTilde set to 1.
The Human Readable formula works and shows the correct information.

I've tried both the IDAutomation SUni M Demo font as well as the IDAutomationGS1 34 DEMO font with no difference.

Thank you in advance for your help!

Operating System: Windows 10

Application: Visual Studio 2017/Crystal Reports
Attachments:

04-23-19     121 day(s) ago    

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Brant

Best Answer

This issue only occurs in the Font Formulas for Crystal Reports and does not occur in other products. Attached you will find the latest version that resolves the ~m issue. The code is scheduled to be updated in the next release of the following products:
· GS1-128 Barcode Font
· Universal Barcode Font
· DataBar Barcode Font (code 128 function)

Posted 121 day(s) ago

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