Hi,
I am using table buffering. I plan to code it as the following:

Customer.Add(cust_id, cust_name)

INSERT INTO tblCustomer VALUES(cust_id, cust_name)

IF TABLEUPDATE(1,.F.,"tblCustomer")
   RETURN .T.
ENDIF

Account.Add(Cust_id)

LOCAL lcAccNo

lcAccNo = GETNEXTNO()
INSERT INTO tblAccount VALUES(lcAccNo, Cust_ID)

IF TABLEUPDATE(1,.F.,"tblAccount")
   RETURN .T.
ENDIF

Does it design correct?
The problem now is, where should I place my BEGIN TRANSACTION, TABLREVERT()?
As I know, If I put BEGIN TRANSACTION in function that call the both, VFP will cofuse with "WHAT SHOULD BE ROLLBACK", it may rollback but return unexpected result.

Any ideas or sample?

Thank you