Are some of your children showing as the wrong Year Group but in the correct class?
Check in Pupils and type a child's name;
If their Year Group is incorrect and they are currently on roll, check the pupil's record in your Management Information System (MIS)
Wonde pulls through 'Current NC Yr' / 'NC Yr' so please ensure that this field is completed. Once complete wait for an overnight sync to check this has changed or contact us - Accessing Support - to run a manual sync.