sale order creation

Hi,

My access sequence is like this:

country

Destination country

taxclass1. cust

taxclass.material

Lets say:

country : DK

Destination country: DE (GERMANY)

taxclass1. cust; 1 (liable for taxes)

taxclass.material: 3 (Liable for TaxeLow tax rate)

assume:

1. that i have created 3 tax codes. D1-9%, D2 - 8%, D3 -7% (Under DK country with reference DE-GERMANY).

2. these tax codes are created for ouput tax types.

3. MWST condition type created and i have maintained these there with same combination.

requirement:

i want to create sale order with D3 tax code.

Note: I have taken customer from germany.

Thanks in advance.