Open Create Date Sheet
Open General → Extras → Date Sheet → Create.
Choose your layout
Classic opens first unless you save another default. Try the new layout and View old layout switch both ways. A layout in the page address takes priority for that visit. Failed default saves keep your previous choice and offer Retry. Switching on this page keeps its current inputs and page address. Other links keep their original destinations.
Original scope
Use the original unique name, title, campus and classes. Subjects offered are common to the chosen classes. Keep the original subject rows, exam dates, types, time and syllabus. Turning off Time or Syllabus clears those values. Browser Print keeps the original form fields and subject rows. A layout switch does not save a sheet.
Loading and recovery
The new layout disables data controls while required campus, class or subject reads or Save are pending. Failed reads hide stale content and offer Retry using the same requested scope. Save retains the original fields and validation.