price not updated

Hi!

When confirming a Purchase Order with quantity, price, weight and shipdate, all values gets updated in the PO line except for the price, it will not change. No error occurs, B1 out message is posted successfully.

Any clue?

<Documents>

<row>

<DocEntry>1632</DocEntry>

<DocCurrency>EUR</DocCurrency>

<PaymentGroupCode>20</PaymentGroupCode>

</row>

</Documents>

<Document_Lines>

<row>

<LineNum>0</LineNum>

<Quantity>10.0</Quantity>

<ShipDate>2014-03-15</ShipDate>

<Price>106.5</Price>

<Weight1>227.73</Weight1>

<Weight1Unit>3</Weight1Unit>

</row>

</Document_Lines>

Regards

Lars