From September 1939 to 11 November 1939 he was regimental commander of the SS-Gebirgsjäger-Regiment 11 "Reinhard Heydrich".
Von September 1939 bis 11. November 1939 war Scherner Regimentskommandeur des SS-Gebirgsjäger-Regimentes 11 „Reinhard Heydrich“.