Turn weeks of scheduling headaches into 10 minutes of optimization
Upload your Aeries MST and SSS extracts — this tool analyzes your sections, cross-references every student course request, and generates a conflict-minimized master schedule ready to import back into Aeries.
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Upload
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Profile
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Configure
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Optimize
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Export
Processed locally — no data sent externally
Supports Aeries SIS exports 2020 onward
Sessions saved 24 hours — re-upload anytime
How this works
No AI involvedSchedules are built using mathematical constraint solving, not machine learning or AI models.
No student PIIMST and SSS files contain section numbers and course codes only — no names, birthdates, or addresses.
How to Export Your Files from Aeries
The Master Schedule Table (MST) contains your current sections — every period, teacher,
room, and course offered at your school. Run this query in Aeries to export it.
Log in to Aeries and confirm the correct school and year are selected in the top bar.
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In the left sidebar, click the Pages tab, then scroll to the bottom and click Query.
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Click New (top-right button group) to clear any existing query, then click inside the query box and paste the query above using the Copy button.
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Click the Run button (top-right, next to New). Results will load in the table below the query box.
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Click the Excel button (top-right button group). Aeries will download an .xlsx file — save it somewhere easy to find.
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Upload that file in the MST / SMS File drop zone on this page.
The Student Scheduling Schedules (SSS) file contains every course request submitted
by students for the upcoming year. This drives the optimization — the more complete it is,
the better the schedule.
In Aeries, confirm the correct school and upcoming school year are selected in the top bar.
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In the left sidebar, click the Pages tab, scroll to the bottom, and click Query.
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Click New (top-right) to clear any existing query, then click the query box and paste the query above using the Copy button.
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Click Run (top-right). This may take a few seconds for large schools — results load in the table below.
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Click the Excel button (top-right button group) to download the file. Save it somewhere easy to find.
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Upload that file in the SSS File drop zone on this page.
Tip: Make sure student counselors have completed their request entry in Aeries before running this query.
Requests added after you run the optimizer won't be included in the current session.