Help for Aimeos

Hi everybody,

I've got a problem with shipping costs. My product has a price of 1,29 € and tax rate 5.00%. The shipping costs for example with DHL are 5,9 € (in field Shipping/Payment costs of the DHL service) and tax rate 5.00%.

When I order the product after the checkout I get the error from PaypalExpress:
"Invalid Shipping total."

I can't find out what the problem might be. When I set the DHL price to zero, I can order the product.

I thank you for any hint. Where can I get Debug information from the paypal Service?

Thank you very much.
Ralf

Hi everybody,

this is the value output (debug) from PaypalExpress.php. Thanks for any hint.

["L_PAYMENTREQUEST_0_QTY0"]=>
int(1)
["L_PAYMENTREQUEST_0_AMT0"]=>
string(4) "1.29"
["L_SHIPPINGOPTIONAMOUNT0"]=>
string(4) "0.00"
["L_SHIPPINGOPTIONLABEL0"]=>
string(8) "demo-dhl"
["L_SHIPPINGOPTIONNAME0"]=>
string(3) "DHL"
["L_SHIPPINGOPTIONISDEFAULT0"]=>
string(4) "true"
["MAXAMT"]=>
float(7.2)
["PAYMENTREQUEST_0_AMT"]=>
string(4) "7.19"
["PAYMENTREQUEST_0_ITEMAMT"]=>
string(4) "1.29"
["PAYMENTREQUEST_0_SHIPPINGAMT"]=>
string(4) "5.90"
["PAYMENTREQUEST_0_INSURANCEAMT"]=>
string(4) "0.00"
["PAYMENTREQUEST_0_INSURANCEOPTIONOFFERED"]=>
string(5) "false"
["PAYMENTREQUEST_0_SHIPDISCAMT"]=>
string(4) "0.00"
["PAYMENTREQUEST_0_CURRENCYCODE"]=>
string(3) "EUR"
["PAYMENTREQUEST_0_PAYMENTACTION"]=>
string(4) "Sale"

L_SHIPPINGOPTIONAMOUNT0 is 0 in your case.
Which version of Aimeos do you use?

Hi,

I use 19.10.6. Should L_SHIPPINGOPTIONAMOUNT0 be 5.90 too?

Thanks a lot for your help.

Ralf

Yes, that's required so the calculation at PayPals side will succeed. Did you disable to "paypalexpress.service" configuration in the Service panel of the admin backend?

When I disable paypalexpress.service in backend service panel I get the following error message:

PayPal Express: "Transaction refused because of an invalid argument. See additional error messages for details."

Can you change to in https://github.com/aimeos/aimeos-core/b ... s.php#L715 and see if it works? There seems to be an undefined variable.

Yesss - thank you very much. Changing this value resolved the problem.

Great! Can you create a pull request on https://github.com/aimeos/aimeos-core for the fix?

Yes, I'll try it