Analytics & Calculations

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Trigger automatic recalculation for snapshot changed values

As for now, automatic recalculation is not triggered by changes on snapshot (KB01790), which means auto-recalculation does not work with snapshots values. The idea of it doing otherwise is to help users that mistakenly added a wrong new event to ...

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 2 No status

31 VOTE

Compare timestamps and output most recent value in child elements to parent element

From a varying number of child elements (all sharing the same template), I want to find the most recent timestamp of a same template-based attribute, and output the value with timestamp to an attribute in the parent element. In addition, constantl...

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

29 VOTE

% good property of rollup analyses

As a user, I would like to configure my rollups to display a value only if the quality of my inputs reaches a minimum % good (configurable). Currently, it's not clear which inputs are used in the rollup calculation- even if some inputs have bad va...

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 3 No status

29 VOTE

Allow Max Rollup to provide AF Element-attribute

Using the Max Rollup function - I would like to know which element provided the maximum value and output this as well so I can historize the information.

MAMEDINA over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 6 No status

28 VOTE

Add To, CC and BCC for Notifications

Thanks for implementing https://feedback.osisoft.com/forums/555148-pi-server/suggestions/32874406-notification-e-mail-delivery-channel-to-accept-mul I would like to see "CC" and "BCC" in addition to "To". At out company the receipients of "To" s...

HolgerJoistOmv over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 2 No status

27 VOTE

Enable tracing for one individual Analysis

On a highly loaded system with thousands of analysis i have one analysis that is misbehaving, missing executions but no skipped count, etc. Currently tracing enables tracing for ALL analysis creating an ocean of logging to plough through for that ...

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 5 No status

26 VOTE

Scheduled backfilling for a specific time frame on analyses

Add the capability to perform scheduled backfills for a specific time frame, for analyses created on PI System Explorer.

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 9 No status

26 VOTE

Allow nested operations in AF Asset Analytic functions for 'attribute attname'

KB00868 recommends Asset Analytics as the right job, but there are some major limitations that inhibit ease of use and deployment, specifically around operations on >1 attribute or tag simultaneously. To improve this, AF analyses functions th...

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 4 No status

26 VOTE

multiple instances of analysis service

As a PI administrator I would like to be able to create multiple instances of "PI Analysis Service" windows service for these reasons: - avoid new potentially problematic analysis from affecting the ones that are operational and working correctly ...

Phillip Riesinger over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 6 No status

25 VOTE

Set name of Event Frame on close (or by the value of an EF output attribute)

It would be useful if Analysis Service would set the name of the Event Frame on close rather than open. The use case is customer wants to dynamically set the name by a value of an EF attribute (possibly an EF output attribute) - for example, if a...

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 4 No status

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