The calculation for toner replacement history report should be done in a daily batch at UTC 0:00
This means that any replacements which happen after this time will not be reflected until the next day.
Toners replaced will be displayed in device logs immediately as this is sent by the device.
The new level should be reported to KFS at the time of exchange, however we have encountered older firmware which did not send this information correctly. (old levels sometimes shown as 90%+)
The accuracy may vary depending on whether the devices have the latest firmware.
Recommend updating all firmware to ensure that the data is accurate as possible.