If no payment has been made to the PO, you can make the following changes through PO Maintain Distributions: Financial Systems > Procurement > Purchase Orders > PO Maintain Distributions.
| Change Type | What you will need | Instructions |
| Change Project | PO number PO line New Project ID | How to Change the Fund Source/Purpose Code of a PO |
| Change Account | PO number PO line New Account Code |
Changes to POs that have payments against them will need to be submitted through the PO Change Request feature.
Read More: Purchasing Manual, Chapter 2: Making Changes to a Purchase Order.