Sales order error

Hi

While creating sales order i am getting an error.

No pricing procedure could be determined

Message no. V1212

Diagnosis

The appropriate pricing procedure could not be determined because no entry with keys 'Cocde Distrchannel Division' 'A' '1' exists in table 683V.

System Response

The system does not allow further processing of the document.

Procedure

If necessary and if you have the authorization to do so, add the missing entry using the Customizing tool for determining pricing procedures.

How can i solve this?

regards

N Banu