Admissibility and substantive review of labor law claims in revision proceedings

The Federal Labour Court (BAG) dismissed the plaintiff's revision, finalizing the judgment of the Landesarbeitsgericht Baden-Württemberg and leaving the lower court's decision in force, thereby resulting in a defeat for the plaintiff. The dispute concerned a labor law matter where the plaintiff challenged the outcome of a prior proceeding, with the specific subject matter involving rights or obligations under the employment relationship. The court's decision relied on the application of relevant German labor law norms, specifically addressing the legal validity of the lower court's findings, which the appellate court affirmed, thereby upholding the defendant's position in the litigation.