FSD &1: Cannot reverse at this life cycle status

What causes this issue?

You have attempted to reverse this freight settlement document and Post
the reversal to Materials Management (MM). However, you can only reverse
the freight settlement document when it is at the life cycle status
Invoice Verified. The system displays this status after you posted the
freight settlement document to MM and an invoice is posted against the
freight settlement document.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.