Match, which pits Bundesliga champions Bayern against runners-up Leipzig, will be played on Oct. 24 or 25.
U.S. youth international Weston McKennie drew praise after making his first start for Schalke's senior side in the 2-0 DFB Pokal win at Dynamo Berlin.
Hertha advance to Round 2 of the DFB Pokal, but their win was overshadowed by repeated outbursts by both supporters.
The ref of the Hertha v Rostock DFB Pokal match stopped the match for a second time for endangering the stadium and fans.
Former champions Dynamo Berlin made it difficult for Schalke in the first round of the DFB-Pokal before the Bundesliga side prevailed 2-0.
Over zealous Hertha Berlin fans begin shooting flares and fireworks in this DFB Pokal match, causing the ref to temporarily stop the match.