Question - Why is the weekly breakdown not showing on the attendance tab of the student profile?
Answer - Sometimes if the year start date is listed incorrectly in the school details table this can cause the weekly breakdown to not display. To check this go to Admin > Config > Core Setup > School. If this is set to a weekend date this will need amending to the first day of the academic year.
To do this click edit at the top of the table, enter the year start date and click update at the bottom of the table.
Alternatively this student may have been off rolled and reinstated. Check the School History Area of the Ancillary tab . To see this breakdown, if this is the case, just pop the entry date back to what is was before they were reinstated and the attendance will show again.