Account Determination Procedure in Sales Order

Hi All,

I have a problem regarding account determination procedure in sales order.

When I create a new sales document, and go to menu Environment --> Analysis --> Account Determination, the information about the procedure is blank.

For your information, I already assign this sales document type to a billing type.

This billing type also already has an account determination procedure, which is KOFI00.

The G/L Account in VKOA also already been set up for the combination of Condition Type - Chart of Acct - Sales Org - Account Assignment Category in Customer and Material - Account Key.

But every time I create a new sales order, I cannot get the account determination procedure.

Anyone can please help me to solve this problem?

Thank you in advance