This error occurs because a teacher's Staff record is missing a Job Assignment (STJ) record. If the teacher teaches at multiple sites, there may be a missing record for one of the school sites.
Do not address ANY CERT errors until after the Fall 2 submission (SDEM, SASS, CRSE and SCSE) files have been posted with few to no errors. Most CERT errors are caused by file extracts that have not yet been posted error-free or from data that has not been correctly populated in Aeries.
Resolution:
All staff records of teachers must have Job Assignment (STJ) records that identify every school they teach at. Add a Job Assignment (STJ) record the teacher. Confirm that the staff record includes the correct school site(s) for the teacher.