1. Instance date setting (management screen)
      Set the date for the entire instance. A date consists of a start date,
      an scheduled completion date, and a completion date.
     

        Click the date setting buttons for Start Date, Scheduled Completion Date,
       and Completion Date to set the dates.
            
       The date setting is set by clicking the day you want to set and
       clicking the save button.
       The completion date setting for the entire instance can be set
       when the completion date for all Lclasses
       under the own user of the instance is set.
       Once you set a completion date for your instance,
       you will not be able to edit the instance.
       To cancel the instance completion date,
       click the Set Completion Date button and
       the Cancel Completion button will appear.
      
       Click the Uncomplete button to make the completion date blank and editable.
       Date settings for Lclass and Sclass are set using the same operation
       as for instance-wide date settings

   2. Lclass date setting
      

   3. Sclass date setting