The Bundesliga champions must beat Unai Emery's goal-crazy side, who thrashed Celtic 7-1 elsewhere in the group, by more than three goals if they are to usurp the French superstars.
Robben, meanwhile, has had a season with very little in the way of injuries - a massive relief to the former Chelsea star after the past few campaigns of continuous injury woes.
"It would be the best solution and I feel like he's having a blast", the Dutchman told Bild.
Anderlecht got off to a flying start and should have found themselves in front after just eight minutes when Teodorczyk went clean through against Bayern keeper Sven Ulreich, only to see his effort blocked by the German.
Robben has scored three times in 18 appearances for Bayern this season.
"We lacked concentration, gave the ball away far too easily and allowed Anderlecht space to play, so obviously we are not completely satisfied".
France's Tolisso, however, rose high to head in a Joshua Kimmich cross in the 77th minute and leave Anderlecht bottom of the group and without a point from five matches.
Heynckes, who led Bayern to a treble in 2013, took over last month following the sacking of Carlo Ancelotti and quickly turned their season around.
Ousmanne Dembele scored Celtic's only goal in the game.
Bas Dost's brace and a Bruno Cesar strike put the Portuguese in command before Vadis Odjidja-Ofoe score a late consolation.
Bayern sporting director Hasan Salihamidzic also confirmed the injury after the game, saying that the Spaniard could miss a 'several months' with his injury.