Alternative reconcialiation account for the Customer

Dear all,

In our system, One sales order type has its own billing type (Ex: Sales Order type ZOR1-relevant billing type is ZF1). When we define Customer Master (Tcode : XD01,XD02) , the G/L reconcialiation account is chosen in the company code data. My problem is in about reconcialiation account for customer (Ex: in Company Code of the customer, I have chosen recon.account 1311000). During billing process, I want to change recon.account from 1311000 into 1311200 in the accounting document of this billing. How can I do this change?

Thanks in advance! Specially, help me how to config it in detail 😊