This error is caused when there are no Sports Levels Offered or Teams created for the School Year that the import is being done for. If the levels have not been offered in onCampus and the Teams haven't been created, then the Schedule Import has nowhere to add the information to which is what causes the error. To correct it go to:

  1. Extracurricular > Athletics > Athletics Setup
  2. Follow the instructions to offer the levels and Teams through How do I set up athletic teams for a new term or school year?
  3. Once the Teams have been offered and set up Run the Import again and it should go through without error