Schedule of the routine maintenance

On the routine maintenance day, the SDAS is unavailable from 09:00 to 21:00[JST]. We apologize for the inconvenience.

FY2017 (April 2017 -- March 2018)

Updated on 2017/03/30
  • 2017/04/03 (Monday)
  • 2017/05/01 (Monday)
  • 2017/06/05 (Monday)
  • 2017/07/03 (Monday)
  • 2017/08/07 (Monday)
  • 2017/09/04 (Monday)
  • 2017/10/02 (Monday)
  • 2017/11/06 (Monday)
  • 2017/12/04 (Monday)
  • 2018/01/09 (Tuesday: 1/8 is National Holiday)
  • 2018/02/05 (Monday)
  • 2018/03/05 (Monday)