People with this particular allow are allowed to function within the Netherlands with no limitations. This means that no work allow (in Dutch: tewerkstellingsvergunning or TWV) is necessary.  Verzoek tot verwijderen van bron    It is also indicated underneath the heading ‘reviews’ whether or not the person is permitted to https://www.ecom-group.com/training-events/sap-successfactors-employee-central-core-training-thr81/