Using KOFIAC with KOFI00

Hello Gurus,
I work on a customer who has a process of using the Account Determination 
Condition as follows:
Taxes - KOFI00 is used
Selling Amount: Cash Account, that is, without generation of Revenue.

The problem we are facing is that we have to create a new table containing 
the field: Sales Order Type, because it will not be all processes that must be handled without Generating Accounts Receivable.

However, we had to include the field: VKORG in the list of available fields of the KOFIAC condition and then created and activated a table containing 
this key field: VKORG.

The problem is that when we set up the Cash account, using this new table we created, and then we generate the flow: Sales Order, Shipment and Invoice, when we save the Invoice SAP is not recognizing this created field and 
consequently is not looking The cash account that we register in this new 
table.

I have already looked for some SAP notes that could correct something we are forgetting, or even if there is some development in the standard diverting to the Revenue account but the SAP in the Client is all standard.

I ask colleagues?

Does anyone have any documentation of the steps to configure the condition: KOFIAC with a new table containing a new field.

The Field is active and in the table: KOMKCV?
 thanks for help