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Dynamics 365 Community / Forums / Microsoft Dynamics AX (Archived) / Retail POS error value...
Microsoft Dynamics AX (Archived)

Retail POS error value cannot be null when pressing enter key twice on payment

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Posted on by Mark Lester 125

We realized that when entering the amount and pressing the enter key 2 times, Retail POS behaves differently

1. Inputting the amount

4336.1.PNG

2. Pressing Enter key twice

48664.2.PNG

A transaction receipt will not be printed and it will throw an error value cannot be null. What i want to know is how do i locate the class that references this dll in the picture below so i could customize it and throw a different error message instead of the technical one. It only shows the dll's call stack.

1602.POSError.PNG

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  • Mark_Edel Profile Picture
    Mark_Edel 160 on at

    We also encounter the same issue.. I hope someone can help us regarding this issue.

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