Schlachters is a small town in the Lindau district of Bavaria. A short distance to the east is the even smaller community of Sigmarszell. These two names appear as a single entry on the ITS list, but I can find nothing more on the internet regarding events in this area during the war or involvement in the Holocaust. The most likely explanation is a small Kommando administered by Dachau, which the list mentions as existing until 7th April 1945. A reference on a Library of Congress website refers to there being a 'Hitler Youth House' in Sigmarszell, but doesn't give any further detail.