Can an employee submit a negative expense report for credits on credit card

Summary:

Can an employee submit an expense report for a negative amount? Employee had fraud on their credit card, now that the credits have come through there are not any expenses to offset them. Since it is a credit card and no money is due to the employee can they submit an expense report for the negative amount.

Content (required):

Expense report

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

Oracle Fusion

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