AVEVA™ PI Server

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Improve Asset Analytics Data Cache performance to handle large scale changes

There is a considerable amount of downtime in our system (20+ minutes) when a template change is performed. The root cause is a limitation on how the analysis service handles the removal of AF Attributes from the Data Cache. Due to this limitation...

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 2 Evaluating

55 VOTE

Ensure data is identical between collective members

As a PI Administrator, I need to trust that the data is identical between my collective members. Currently, there is no way for me to be sure it is the same unless I do a side by side comparison. Data can be missing, or slightly off, and I have no...

Guest over 2 years ago in AVEVA™ PI Server / Data Archive 6 Tell us more

53 VOTE

Expose backfilling/recalculation status in the AFSDK

Currently analysis runtime information can be accessed programmatically using the AFSDK (AFAnalysisService.RuntimeInformationFields - https://techsupport.osisoft.com/Documentation/PI-AF-SDK/html/P_OSIsoft_AF_Analysis_AFAnalysisService_RuntimeInfor...

Guest over 2 years ago in AVEVA™ PI Server / Asset Framework (AF) 4 No status

52 VOTE

Add configurable defaults for PI Point "Pointsecurity" and "Datasecurity"

Read access to the PIPOINT table is required for most identities. Pointsecurity and Datasecurity currently use the settings on the PIPOINT table as the default. New points will generally give read access to most identities because of these default...

Guest over 2 years ago in AVEVA™ PI Server / Security 2 No status

52 VOTE

Enlarge area for editing analysis expressions

When editing an Analysis Expression, only 4.5 lines appear. It would helpful if more lines appeared (greater than 20 lines).

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

51 VOTE

Allow writing arrays as a time series to an output

I would like to be able to configure outputs in an analysis to write at multiple time points (which are defined by the result of an array function). My use case is to: 1. Configure an attribute as a Time Series Table Lookup 2. Create an analysi...

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 2 Tell us more

6 VOTE

Modernize PI system logging

PI system logging is currently fragmented across multiple location. This makes troubleshooting and log correlation difficult. Solution: Make logging consistent across all PI system applications. (ex: all logs stored in windows event log; all logs ...

GaryYegiazaryan 3 months ago in AVEVA™ PI Server / System Management 0 No status

50 VOTE

Selectable Write Mode for Analyses

As an analysis user I would like to define what should happen if multiple triggers occur with the same timestamp. Currently AF analysis are using "Replace" mode when writing to the archive (meaning if multiple triggers have the same timestamp, the...

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

50 VOTE

List Notifications by User

It would be useful to add a feature to list notifications by user. This feature would be helpful in managing the list of notifications as more notifications are created and as users change job roles.

Guest over 2 years ago in AVEVA™ PI Server / Notifications 4 No status

48 VOTE

PI AF - Child Event Frames using different template to parent

We currently have Event Frames generating for machine faults, with child event frames then tracking things such as maintenance team response time etc. Leveraging this data in excel reports is proving difficult however due to the Child Event Frame...

alan.mccarthy over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 3 Declined

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