...
Are enrollments syncing for any classes or students? If so, the issue is likely unique to the class or student. If not, check the custom control is set to allow syncs and continue.
Does the student have a username and password in Campus Cafe?
Does the student have his or her Campus Cafe ID as the SIS ID for his or her Canvas account?
Does the course contain a class section with the proper SIS ID? (In the form of the term code ~ course code ~ course section)
...
Asynchronous vs. Synchronous Course Last Date Attended Import
To allow LDA/Last Participation date from either Canvas or CourseKey to be imported in for Asynchronous courses but leaving the manual attendance functionality active for synchronous courses, Custom Control LDA_INSTRUCTION_METHODS is used to include/exclude certain course instruction methods from importing LDA dates. An administrator may input multiple instruction method codes in a comma separated format that they wish for the LMS integration to import LDA for. Leaving the control blank will not import LDA dates by default.
There is an overnight process that will copy the LDA from the Student Attendance Data (ATSENT) to Student Enrollment Data (RGENRL) for the courses with the instruction methods defined in the Custom Control; which allows for the attendance being taken in either an asynchronous automatically or synchronous manner manually through the course roster to appear in the student finder and other reports.
Importing of Canvas or CourseKey Participation/attendance grades must be turned on for this to take effect.
Added Permission 1278 when set to NA to prevent a user from entering attendance for students after their enrollments' Last Date Attended. Removing NA will allow a user to enter/change attendance after and LDA is entered or automatically imported from an LMS integration.
...