@zhengh35 first thing we need to know is if you have the permissions within SAP Concur to update workflows. When you log into SAP Concur and go to Administration>Expense Admin>Workflow, are you able to click on the Authorized Approver tab? That is where you can access the list of cost object approvers and edit them.
Let me know if you have access to this screen. If you do not, then you likely will need to submit a ticket to SAP Concur Support to have them update the cost object approvers.
Thank you,
Kevin Dorsey
SAP Concur Community Manager
Did this response answer your question? Be sure to select “Accept as Solution” so your fellow community members can be helped by it as well.
