This error occurs because the teacher data is not properly populated in the Teacher table (elementary) or the section (secondary) for multiple teachers.
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:
Use a query to look at the multiple teacher field values for the class (elementary) or section (secondary) indicated in this error. If the section/class has multiple teachers, then confirm the Staff ID and SEID are populated for each teacher record linked to this section/class. If the indicated section is NOT being taught by multiple teachers, determine which fields need to be deleted and updated. The following queries may be helpful:
Elementary:
LIST TCH TE MTS ID2 ID3
Secondary:
LIST MST SE TN MTS TN2 TN3