When you submit an advance request for approval, your approval might send it back in some cases. You can edit and resubmit the advance request using the following steps:
You can find any advance request that has been sent back to you in the Sent Back tab on the Advances page.
Click on the advance request to open it. Open the Comments section to view the reason added by your approver, while sending back the advance request to you.
Make the necessary edits to the advance request, and click on Resubmit to submit it again.