In Billing & CRM solution, the Accounting System used by the client is addressed as Financial Accounting System (FAS). The FAS is pre-defined in the system. Through this lookup code, you can modify and view the details of the FAS.
To modify FAS:
On the System Administration module, click Accounts, and then click Financial Accounting System.
In the Accounting System box, type the name of the FAS. The corresponding details appear on the screen.
Modify the required details and click Save to apply the modifications.