You may not be able to select some schedule patterns in All Menu > Schedule Management > [Register Schedule] .
This is probably because there are restrictions on the “employee type used” for the target schedule pattern .
Settings > Schedule > Pattern settings > [Edit] of the target pattern> [Details] in the "Basic Information" category> Check "Employment category to use".
Schedule patterns in which only specific employee types are selected in the above items will not be displayed in the copy source schedule if the display condition is set to "All employee type" when registering the schedule.
Only the patterns that can be used by all employees who meet the display conditions are selected.
Please select and display the employee type when registering the schedule. You can select a schedule with restricted usage.