How To Fix UCF8021 - Reference document &1 is both a reversal document and a reversed document

SAP Error Message - Details

• Message type: E = Error

• Message class: UCF8 - Messages for Manual Journal Entry

• Message number: 021

• Message text: Reference document &1 is both a reversal document and a reversed document

What causes this issue?

Reference document &V1& is itself reversed by document
number/period/fiscal year &V2&, but it also reverses document
number/period/fiscal year &V3&.

System Response

This document cannot be reversed.

How to fix this error?

Select a document that is not yet reversed, or does not reverse another
document.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.