Unable to reverse documents from future periods

What causes this issue?

You are attempting to reverse a document in period &V1& in fiscal year
&V2&. But the document was posted in a later period (&V3&) of the same
fiscal year. This is not possible.

System Response

Reversal not carried out

How to fix this error?

Check the document number. If applicable, enter the period and fiscal
year in the global parameters to a date that is after the data of the
document being reversed.

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.