Payment document advice note & does not exist

What causes this issue?

Payment document-advice &V1& was either not generated or was manually
deleted using the <ZH>Delete advice</> transaction.

System Response

This function cannot be carried out.

How to fix this error?

This is not a system error. You can regenerate the advice using the
<ZH>DME management</> function.

Error message extract from SAP system. Copyright SAP SE.