If you are generating syllabuses for courses you haven't taught before or making wholesale changes to existing ones, please see this suite of example syllabuses from Soichi Ota for directions on filling in your syllabuses. Find your course from the tabs along the bottom, read the instructions and follow those in filling out your own syllabuses (including required language, etc.) . If you like, you're welcome to copy this Google Sheets file to your own Google Drive space, and use it as a base for building drafts of your own syllabuses.
To enter your syllabuses, click Syllabus —> Syllabus registration
Then set the "target class list" to, for example, 2023 前期 (1st semester).
(Later, you'll do this again for 2023 後期).
Click on your class and fill in the syllabus.
You may notice that many of the kumi (組) numbers are wrong (not matching the timetable). These are in the process of being updated. Don't worry about that. If the course name, day and period are correct, you can go ahead and input your syllabus. If not correct, please wait a bit to see if the correct ones appear in a day or two. Let us know if this does not happen.
After clicking on the course name to open the syllabus input window, you can copy an older syllabus by clicking the "copy" button on the upper right.
Then select and copy the syllabus you want, and edit the results as you see fit.
Check this video by Soichi Ota for the details of the copy procedure.
Periodically as you're working, or when you need to take a break, click on the floating "Save Temporarily" button. This ensures that when you come back and open your syllabus input form, all your entries/edits will be preserved.
When everything is finished and double-checked, and you're fairly confident that you won't need to make further changes, click on the "Waiting for disclose" button at the bottom of the window. This establishes that the syllabus is ready to be viewed by students.
If you later find something you need to change, all is not lost. You can move the syllabus back to "editing" status by opening the syllabus, scrolling to the bottom, and clicking the gray button: "Change to editing."