LineTotalAmount does not take BasisQuantity into account?

[SW-Sylatex]

Hello,

I am trying to add TradeLineItems with high Quantites like in the example of DIN EN 16931-1:

But instead the LineTotalAmount is calculated as "normal" (BilledQuantity * ChargeAmount)
instead of (as I understand): BilledQuantity / BasisQuantity * ChargeAmount

Hope someone can help/tell me if i am just doing something wrong, or if it is something else.

Best regards
Sven

[stephanstapel]

Yes, you are right.
This happens here:

ZUGFeRD-csharp/ZUGFeRD/InvoiceDescriptor21Writer.cs

Line 413 in 9253bd7

_total = tradeLineItem.NetUnitPrice.Value * tradeLineItem.BilledQuantity;

and here accordingly:

ZUGFeRD-csharp/ZUGFeRD/InvoiceDescriptor20Writer.cs

Line 353 in 9253bd7

_total = tradeLineItem.NetUnitPrice.Value * tradeLineItem.BilledQuantity;

ZUGFeRD-csharp/ZUGFeRD/InvoiceDescriptor1Writer.cs

Line 576 in 9253bd7

_total = tradeLineItem.NetUnitPrice.Value * tradeLineItem.BilledQuantity;

Is it possible that you provide two test cases (with implicit BasisQuantity and with explicit BasisQuantity)? I'm happy to fix this bug in the core component then.

[SW-Sylatex]

Thank you for the fast response and sry for my late response...

I am sorry if i missunderstood your request of the two test cases or if i can not really help you, i am still an apprentice and my superior does not know/understand some of the "common" programming terms (specifically implicit and explicit in this case).
But i build a small test Programm with and without the BasisQuantity.

Hope this helps somehow, if i should do/build something else please let me know.
I'm happy to help! (if i can)

Best regards,
Sven

Zugferd-Test-CS.zip

[stephanstapel]

ok, no problem.
I added these two test cases:

f3db571

can you verify if this is what we are talking about?
I.e. setting the UnitQuantity to 10 so that 50 units will result in 5 billed quantity?

[SW-Sylatex]

I.e. setting the UnitQuantity to 10 so that 50 units will result in 5 billed quantity?

Yes, what i expected would Happen is that in the calculation the billed quantity would be treated as 5 in that case.

Thank you very much for your understanding

[stephanstapel]

ok, fixed:
ec6c9b4
Please test with your code and close this discussion if everything works as expected