This article discussed how the accounting flexfield is generated in Oracle iExpenses when employee submits his or her expense report. For simplicity sake, let’s assume the expense report does not have any multi-currency or credit card items. And as example, let’s assume we are using a simple chart of accounts containing of three segments: Company-Cost Center-Account Our employee belongs to company 100, and cost center 1000. Oracle iExpenses follows these steps to generate his account during the expense report entry: Step 1 : The Default Expense Account Defined in employee’s HR assignment: 100-1000-55555 Step 2 : Employee enters the Expense Report Header. If he does not override the Cost Center, iExpenses proceeds to Step 3. If he does override the Cost Center (e.g. 2000), Oracle iExpenses builds an initial accounting combination of his Default Expense Account with his new Override Department. 100- 2000 -55555 The Feature : If this initial combinati