Data Archive

When using the Tuning Parameter, "Archive_OverwriteDataOnAutoShiftFailure", the system uses the oldest registered archive as the new primary. But it keeps the name of the old archive. It would be very helpful if the archive subsystem could rename ...

To account for the different historical implementations of Daylight Saving Time in different regions, a localhost.tz file is added to the %piserver%\dat directory after installation. As an installer of PI Data Archive, I would like the localhost.t...

With everyone having virtual servers these days the host VM and SAN storage are on separate devices. When the storage device is unavailable or disconnected even briefly, the PI Archive process errors and gets DISABLED and can ONLY be restarted by ...

As a user, I would like PI Data Archive to provide 2 factor authentication.

As a customer who is moving their PI Data Archive historic data to a Centralized IT Facility, hosting another PI Data Archive, and that would like to import tags and historic data from another PI Data Archive, it would be great to have a functiona...

If digital tags are found to be assigned to inappropriate digital state sets, changing the state set does not change historical data since the state set is also held in each archive record header. To correct the historical data, you have to offlin...

As a user I want to be able to collect, store and analyze quality information associated with real-time events and assets. This feature will allow the user to determine the trustworthiness of the data when decisions are made. Note: This was previ...

PI Archive Subsystem should be able to use operating memory more efficiently. For example by loading as many non-primary archives into its process memory as possible (perhaps it could be affected by a user setting).

All methods exposed through AF SDK and other Developer Technologies are "fire and forget". Please add methods, at least for time series data, which return when the data has been processed. A write operation that returns when data has been process...

Currently, PI System Management Tools supports buffering but not data fanning (does not send data to all collective members). When using a PI Collective, customers would like to make changes to PI Point values in Archive Editor in the Primary Dat...