Academic Settings / Attendance Settings / General Settings / Substitution Management / Enable substitution mode for attendance registration
If this setting is enabled, then on the Subject absence Taking form, a substitute checkbox is visible. If a Teacher selects this checkbox, then she/he can submit absences for a Group that she/he does not normally teach.
Note: In order for a teacher to be able to access a Group that she/he does not teach and submit absences as a substitute, it is necessary for an employee to firstly create a special lesson (session) for the particular Teacher, Group, Subject and for a specific day and timetable period.
This is done via the Sessionβs creation menu as shown below (Figure 1, Figure 2, Figure 3)

Figure 1

Figure 2

Figure 3
Setting -> Active (Figure 4)
Added the Enable substitution mode button

Figure 4
Setting -> Inactive (Figure 5)
The Enable substitution mode button does not exist

Figure 5
 
								 
								 
															