1. Go to Project Management, Contract Control, Change Orders.
2. Select the change order and open.
3. Change the status to Not Issued.
4. Click Save.
5. Click Close.
6. Go to Project Management, Contract Control, Change Orders.
7. Select the change order and open. The status should now say Not Issued.
8. To delete the Change Order, for each change request linked, right click on the arrow that is just left of the change request and select Remove. Then click Save. Then click Delete. If there are estimate amounts to be removed, follow steps in article linked below. "How do I reverse or correct an approved estimate change order (entered in Project Management)?".
9. To modify or correct the change order, double click on the change request needing correction to open the Change Request window.
   Note: To change the contract item for the change order, change the contract item on the change requests. See article 20642 DocLink: How do I change the contract item linked to my approved change order in Project Management?
10. Select the Price/Cost Estimate tab.
11. Change any incorrect information and click Close.
12. Change the status to Approved and check the Revise contract amount check box.
13. Click Save.
14. Click Close.

Note: Making changes to the attached Change Request before changing the status of the change order and selecting save can cause improper or missing reverse transactions to be sent to Job Cost and Contracts. This can cause the Contract amount to be incorrect in both applications.