Step to enable AuditTrail:
(1) AuditTrail->Install
ONT Oracle Order Management Account
(2) AuditTrail->Groups
Application Name: Order Management
Audit Group: XX_ABC_GROUP
Group State: Enabled
...
User Table Name: OE_ORDER_LINES_ALL
(3) AuditTrail->Tables
User Table Name: OE_ORDER_LINES_ALL
Table Name: OE_ORDER_LINES_ALL
Application: Order Management
Column: UNIT_SELLING_PRICE, etc
After completed above steps, run "AuditTrail Update Tables". It will then add additional columns into the table and create a new trigger on it.
Schedule "Audit History Consolidator" to collect the audit data.