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Reading a variable length data

Dec 07, 2016 at 02:42 PM

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Former Member

Hi everyone!

Question is regarding a reading a EAN 128 variable length bar code from RF terminal to a SAP web application.

I have a EAN 128 bar code in this format: (02)93858881222369(10)20212(37)104, when you scan the code with a scanner, the fr terminal read a code like this: 02938588812223691020212?37104, you can see a FNC character "?" that represent a variable length filed, we predefined in SAP that AI is "?" The problem is when we scan the bar code and transfer scanned data to SAP app into the text field we get this: 0293858881222369102021237104, data without the AI, I reserched the internet and found out that the scanner does NOT forward the non-ascii values in a bar code, so we have a problem.

Is there a way to bypass this or some kind of other solution?

Thanks in front!

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