Oracle Projects provides powerful features that allow you to:
adjust expenditure items on your projects
report the audit trail of the adjustments
The project status of a project can restrict your ability to enter adjustments to project transactions. See : Project Statuses, Oracle Projects Implementation Guide.
You can adjust expenditure items for draft invoices with manually linked supplier invoices and manually re-establish these links to supplier invoices after the adjustment. For more information, see Payment Control.
For imported expenditure items, the value of the Allow Adjustments transaction source option determines what types of adjustments you can make. For information about transaction sources, see: Transaction Sources.
Certain adjustment transactions are restricted for labor transactions if you are using the Actual labor costing method. See Adjusting Labor Costs