1. Model date setting 

       Set the date for the entire model.
      The date consists of the start date, scheduled completion date, and completion date.

       Click the date setting buttons for Start Date, Planned Completion Date, and Completion Date to set the dates.

      Date settings are set by clicking on the day you want to set and clicking the Save button.
      You can set the completion date for the entire model by setting the completion date for all L classes.
      Setting a model completion date prevents the model from being edited.
      To cancel the model completion date, click the date setting button for the completion date.
      A cancel completion button is displayed.

       If you click the Cancel Completion button, the completion date will become blank and you can edit it.
      Date settings for L class and S class are done in the same way as for setting the entire model date.

    2. Lclass date setting   

   3. Sclass date setting