AVEVA™ PI Server

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More functions to support operations on arrays

The arrays in Expression and Event Frame Generation analyses are useful, but use cases are emerging where more functions are needed to reduce/calculate the arrays in more streamlined fashion. For example, Concat function should support array of ch...

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 19 No status

60 VOTE

Allow Copy & Paste of Notification Rules

I would like to be able to copy a notification rule in PI System Explorer from an existing element or template and paste it on another element or template. That way when I have similar notification rules, I can copy/paste and make only the changes...

Guest over 2 years ago in AVEVA™ PI Server / Notifications 5 No status

59 VOTE

PI Analysis Performance Checker

Currently PI Analysis Service has a built-in Statistics tool in PI System Explorer. It is able to show statistics regarding Evaluation and Calculation Lag as well as Skipped Evaluations and some other important information. PI System Explorer ...

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 1 No status

57 VOTE

Undelete PI tags

Recovering a PI tag that was deleted accidently is extremly annoying. Why do I have to create a new tag and reprocess all historical archives to convert the old tag to the new tag in the archives? (https://techsupport.osisoft.com/Troubleshooting/K...

Guest over 2 years ago in AVEVA™ PI Server / Data Archive 3 No status

57 VOTE

Percentile function

As a user of analyses, I would like to have a Percentile function so that I can filter out atypical events when doing summary calls. The function would look like this: Percentile('attribute', 'timerange', value). This is related to enhancement req...

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

2 VOTE

Improve performance of creating large numbers of new tags

I have three large customers who have experienced PI Data Archive performance issues when large numbers of tags are being created. Specifically, record locks seem to take an extra large time (e.g., more than 15 minutes) to clear, and data updates ...

Laurie Dieffenbach 30 days ago in AVEVA™ PI Server / System Management 1 No status

56 VOTE

Provide the capability to apply compression on uncompressed data, aka recompress using offline archive utility. See work item 6944OSI8.

Guest over 2 years ago in AVEVA™ PI Server / Data Archive 9 No status

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

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

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