BSSV JP420000 / P4210 : Unit Price calculation based on Extended Amount

Hi Team,

I am having troubles to integrate Sales orders through BSSV JP420000  with webservice ProcessSalesOrder.

The order is well created, but the Extended Amount given in the request is recalculated by JDE before SO creation. I have noticed that the system takes the given Extended Amount, divide it by the given Quantity, and then recalculate the Extended Amount by multiplying the newly calculated Unit Price by the Quantity.

In my case, the Extended Amount divided by the Quantity does not give a 2 digit Unit Price, so the recalculation gives me a different price.

Do you know if there is a way to force the system to keep the given Extended Amount ?