The abbey was suppressed during the German Mediatisation of 1802–03. Until their resettlement by Cistercian monks on 2 July 1914, the buildings were used for varied purposes, for some time as a barracks, but also at other times as a lunatic asylum and a slaughterhouse. The new monks came from the Abbey of Merkelbeeck in the Netherlands to establish a monastery there again. This was not an easy endeavor, as part of the abbey was soon taken over for use as a military hospital during World War I.