Document &1 is a reversal document

What causes this issue?

Document &V1& is a reversal document (it reverses document &V2&).
It is not possible to reverse a reversal 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?

To retain the original version of document &V2&, you must create it
again. For this purpose, you can use the function <ZK><ZH>Create
document with template</></>, using the original version of document
&V2& as your template.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.