Company code &: Posting values were already archived.

What causes this issue?

You tried to repeat the archiving run for one or more fiscal years for
posting values in company code &V1&. However, an archiving run was
already carried out for this company code.

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?

You can reduce the minimum retention period for posting values in
Customizing.

Error message extract from SAP system. Copyright SAP SE.