Error processing personnel number &1; start the rollback report

What causes this issue?

An error occurred while processing the personnel number.

System Response

The data for the personnel number was neither archived nor destroyed as
a result of this error. The destruction log in the infotype
<LS>Archiving/Data Destruction</> (0283) still has the status
<LS>Prepared for Data Destruction</>.

How to fix this error?

Since the personnel number cannot be processed further, you need to run
the rollback report RP_PA_ROLLBACK for these personnel numbers.
To destroy the data for these personnel numbers, schedule another data
destruction session and run the preprocessing program for the archiving
object.

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.