Currency Code in Order to NAV Sales Order Map in Dynamics Connector

Hello,

I have the following scenario:

If the account in CRM is linked to a non-base currency and order was associated to this customer in a base currency then the sales order is submitted to NAV but with customer currency and not the sales order currency.

Any idea why the connector behave like this and how to overcome this?

NB: The map of the connector for the field Currency code is set as documented by Microsoft as follows:

=If(EqualTo(Currency\Dynamics Integration Key, "LBP"), "", Currency\Dynamics Integration Key)

Thanks in advance :)