No authorization for authorization group & &

What causes this issue?

You are trying to process an object for which the
authorization &V1& has been entered.
Your user master record, however, does not have the necessary entry
that will permit you to do this.

System Response

INCLUDE 'KEINE-VERARBEITUNG' OBJECT DOKU ID TX LANGUAGE E

How to fix this error?

An entry must be made in your user master record that will permit you
to process objects with the authorization group &V1&.
INCLUDE 'SYSTEMVERWALTER' OBJECT DOKU ID TX LANGUAGE E

Error message extract from SAP system. Copyright SAP SE.