AVEVA™ PI Server

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AF should react better to unhandled exceptions from a linked table provider

When an OLE DB or ODBC provider returns an unhandled exception for a linked table to the PI AF Application Service , it would be better for it either handle the exception and not crash, or to log the exception, the linked table name and provider n...

Guest about 2 years ago in AVEVA™ PI Server / Asset Framework (AF) 1 No status

12 VOTE

Further development of PI AF scripting functions

In many UseCases we need more programability functions in PI. As example loop functions. We like the AF Framework, beacuse if you search in case of a problem you are very fast. But the functionaclity is unfortunatly not very rich. Please integrat...

photi24 about 2 years ago in AVEVA™ PI Server / Asset Framework (AF) 0 No status

11 VOTE

Add Kerberos Authentication for PI Asset Analytics

Currently, PI Asset Analytics utilizes NTLM authentication. My customer's MSFT Windows Ops team does not recommend using NTLM and by default have this deactivated. Request is to add support for Kerberos authentication for PI Asset Analytics as ...

Guest about 2 years ago in AVEVA™ PI Server / Security 0 No status

11 VOTE

Add filtering and rolling log system to AFGetTrace

When troubleshooting intermittent issues, using AFGetTrace may be problematic as the trace can consume quite a bit of disk space, and setting a maximum file size will cause the trace to stop once the file is full. Without knowledge of when the iss...

Guest about 2 years ago in AVEVA™ PI Server / General 0 No status

11 VOTE

PI Archive ability to recover from drive disconnect

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 ...

Guest about 2 years ago in AVEVA™ PI Server / Data Archive 1 No status

11 VOTE

Override output timestamp when the output is also input for the analysis

If the output of your analysis is also used as an input for the analysis, the option offset the output timestamp relative to the trigger time is grayed out and you see the message "Cannot override output time stamp if any output is used as an inpu...

Guest about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 1 Tell us more

11 VOTE

Give analyses format function the ability to format timestamp

Give analyses format function the ability to format timestamp similar to the one in the formula data reference. e.g. Format (datetime, "dd-MMM-yyyy HH: mm: ss");

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

11 VOTE

Flexible Analysis Scheduling Options

Users should have flexible Analysis scheduling options, similar to the Outlook recurring meeting options. See attached image for date-based recurrence patterns. Similar patterns for time would be helpful as well. As is, many PI Analysis users ar...

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

11 VOTE

Add an analysis function to find the Kth largest value in an array

Expression analyses allow you to find the largest value of an attribute over a specified time range using the TagMax function. A function which offers the ability the find the Kth largest value (i.e. 2nd, 3rd, etc.) would be useful. Something simi...

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

11 VOTE

Insert New Variable in Analysis Template

I would like to be able to insert a new variable above or below a highlighted variable, instead of having the new variable always go to the bottom of the list. This is very problematic when needing to add a new variable to the top of the list when...

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

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