How to correct a self-service return receipt in error

Summary:

Correcting error from Self-Service Procurement when Requester incorrectly does a Return.

Content (required):

When a requester uses "Return" to receipt instead of "Receipt" then it generates a debit memo. But because it is automatically generated, you can not delete it. So how does one go about undoing the return in error?

Version (include the version you are using, if applicable):

23B

Code Snippet (add any code snippets that support your topic, if applicable):