【Scheduled】 2026/07/14 Maintenance Notice for PORTERS

We will perform maintenance associated with PORTERS.
Details and changes for the maintenance are as follows.

■ Work Schedule

2026/7/23 (Thu)　01:00 - 03:00　JST

*Times are shown in 24-hour format.
*Maintenance work time may vary.
*The maintenance activity itself is expected to be completed within 30 minutes; however, additional time has been allocated to allow for stability checks and verification.

■ Impact During Work Time

During the maintenance work, there may be brief periods of unstable connectivity lasting from several seconds to a few minutes. (In our pre-maintenance testing, the period of unstable connectivity lasted 19 seconds.)

• Bulk Operations
  Any bulk operations running during the maintenance window may be forcibly interrupted.
  (It is not possible to determine at which stage the process was interrupted.)
• PORTERS Connect API
  The service will remain available throughout the maintenance period; however, errors may occur during the maintenance work.
  (It may not be possible to identify from the error details whether the maintenance activity was the cause of the error.)

■ Details

Database maintenance will be performed to enhance security.