PI Server

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  1. Limit visibility of EF to those of which the user has read access to the primary element

    Currently the visibility of Event Frames in PI Vision and elsewhere is only limited by the security of those Event Frames. As the security of Event Frames created by Analyses is dependent on the security settings of the Event Frame template (and those are fixed in Analysis templates) it is difficult/impossible to use templates across an AF hierarchy with different security settings.

    If the user at least could only see those Event Frames where they have read access to the primary element, it would make everything a lot easier.

    Right now, in PI Vision for example, the user can simply…

    1 vote

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    0 comments  ·  Event Frames (EF)  ·  Flag idea as inappropriate…  ·  Admin →

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  2. Have the choice to delete ALL event frames at recalculation, even if not created by the analysis itself

    although it's not clearly written in PSE, recalculation of an event frame generation analysis will ONLY delete the event frames created by this analysis. Event frames created manually in PSE or via an AF-SDK application are NOT deleted. Depending of the use case this can result in wrong information for the end users. Solving this by a manual deletion is very time consuming and quite impossible in case you have a lot of elements to handle. Please allow us to select (in PSE and AF-SDK) that all event frames must be deleted

    1 vote

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    1 comment  ·  Analytics & Calculations  ·  Flag idea as inappropriate…  ·  Admin →

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  3. Select the EF Template in EF Generation Analyses created from AF Element Templates

    Any AF Analysis that creates Event Frames needs to have an Event Frame template assigned to it, which is used to create the Event Frame. The Security settings of the Event Frame template are used to assign the Security settings of all Event Frames created using this template.

    We are running into the problem, that we have various Element templates being used in the AF hierarchy with differing access rights to those Elements. However, all the EF created in those AF Elements have the same access rights across the complete AF hierarchy.

    One solution is to therefore use different EF…

    1 vote

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    0 comments  ·  Event Frames (EF)  ·  Flag idea as inappropriate…  ·  Admin →

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  4. Allow TagVal to select a specific value if several values stored at a same timestamp

    We have cases where we have several values for the same tag at a specific timestamp.
    When we use tagVal in an analysis expression, the TagVal function returns the last stored value for the timestamp for the tag.
    We would like to be able to get (using a parameter) the First value stored for our calculations.

    1 vote

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    1 comment  ·  Analytics & Calculations  ·  Flag idea as inappropriate…  ·  Admin →

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  5. Refresh button for the Interface Configuration Utility (ICU)

    When doing certain changes within the ICU (like configuring buffering for an interface) the end user has to close out of the ICU and then open it back up just for the ICU to refresh and reference change within higher versions of the ICU that have the buffer manager included. A refresh button included with the ICU could prevent the unnecessary step of having to close out of the utility and then opening it back up just to see the change.

    1 vote

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    1 comment  ·  Data Archive  ·  Flag idea as inappropriate…  ·  Admin →

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  6. option to manually disable secondary collective member synchronization

    I have experienced several synchronization errors with data archives running on virtual machines in separate errors, generally after MS updates. Please provide a way to stop synchronization of configurations between collective members, so I can perform MS updates and reboots without fear of having to re-synchronize my secondary archives afterwards.

    1 vote

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    1 comment  ·  System Management  ·  Flag idea as inappropriate…  ·  Admin →

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  7. Handle case where the analysis service force closes and reopens an event frame better

    Notifications should not send a close notification for an event frame that was temporarily closed by the PI Analysis Service.

    1 vote

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  8. In the PI Asset Framework Database SQL Scripts, replace the batch (.bat) scripts with PowerShell (.ps1) scripts

    In the PI Asset Framework Database SQL Scripts, there are 3 "GO.BAT" files and 1 "afbackup.bat" file. These should be replaced with PowerShell scripts for several reasons:

    • PowerShell is easier to read and is a more powerful language than the batch language.
    • Batch scripts are best used in Windows, whereas PowerShell is cross-platform. This replacement will support OSIsoft's expansion outside of Windows.
    • Microsoft is pushing for PowerShell and leaving batch files in the dust.
    • The scripts are short and therefore easy to convert to PowerShell scripts.

    1 vote

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    0 comments  ·  Asset Framework (AF)  ·  Flag idea as inappropriate…  ·  Admin →

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  9. Analysis output type identified in statistics

    Add some metadata to analysis statistics to identify which analyses are outputting to PI Points, which are configured as an Analysis Data Reference and which are a mix of both. Currently this isn't identified and can cause some confusion. For example, an analysis DR could be reported as skipping, but if it isn't used as the input of another analysis this would not necessarily cause any issues. It may be expensive for an AF Client to retrieve the data. It's however not accurate to say that the Analysis DR is skipping.

    1 vote

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    0 comments  ·  Analytics & Calculations  ·  Flag idea as inappropriate…  ·  Admin →

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  10. Overridden Analysis Templates and Example Elements

    There is an audience of users that (based on recommendations from OSIsoft staff) overrides analysis templates - creates an analytic in a derived template with the same name as an analytic in the base. They can change the input attributes or even the equations in the overriding analytic. This results in multiple analytics showing in derived templates. This seems to be an 'unpublished' feature. If an element is selected, multiple analytics of the same name may appear but only one is enabled to be selected/used.

    The issue - if a user has selected the derived element template and wishes to…

    1 vote

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  11. PI Notifications REST endpoint message formats more customizable

    As a user, I would like to have more customization over the message formats of REST endpoints by being able to use substitution parameters.

    1 vote

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  12. Change Flat Data to No Data if PI Interface to PI Server Connection is lost

    Problem:
    iIf PI Interface disconnected from PI Server, PI Point will show flat data until connection up not No data or Disconnected

    Propose Solution:
    Pl Server have ability to change flat data to no data if PI interface disconnected from PI Server. It will make misunderstanding if PI Point show flat data. In example level point from ATG Sensor, flat data could be that level on standby, but reality connection to PI server is lost

    1 vote

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    1 comment  ·  Data Archive  ·  Flag idea as inappropriate…  ·  Admin →

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  13. I know this has most likely been brought up before, but i'd like to see the option to change the new Pi tag created name in the window

    I know this has most likely been brought up before, but i'd like to see the option to change the new Pi tag created name in the window that pops up after clicking Map, new Attribute. I don't need the %ID% added to the point name.

    1 vote

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  14. PI Analysis Service Running/Not Running Tag/Notification

    There should be a way to monitor if the analysis service is running, other then just checking if its running from services, or that analysis service is not connected on PSE. There are no specific performance monitor counters that monitor such a thing and analyses would not be possible as if the service is off they would not be ran.

    1 vote

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  15. Have an option to use step interpolation to the previous event

    When the Step attribute of a PI Point is "on", PI assumes that a value is constant until the next event, which works well in most cases.

    For PI Points that track rolling averages, rolling totals, real-time derivatives of totalizer tags with respect to time, etc., it would be more useful to assume that a value is constant up to the previous event. Please add this as an interpolation option for PI Points.

    1 vote

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  16. Have more user-friendly names for objects, columns, and column groups

    The current names of objects, columns, and column groups usually use some combination of camel case, abbreviations, and no spaces, which makes them difficult to read. Nobody writes like this outside of programming, and most users of PI Builder are administrators, not developers.

    It's not like spaces are never used; they are just not used enough. For example, the UOMClass object has a column group called "UOM Mapping". The ElementTemplate object has a column group called "Attribute Columns".

    Please make the names more user-friendly.

    1 vote

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  17. Extend Saved Searches feature in PI-SDK Tag Search to PI Builder

    Add the ability to save search criteria defined in Find PI Point - similar to Favorites in PI SDK Tag Search dialog.

    Extend this to AF searches as well - saving favorites

    1 vote

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  18. Optimize the storage and retrieval of digital tags

    Given that the archive file format is proprietary, this suggestion is me shooting in the dark.

    Disk compression compresses archive files very well, and my guess is that most of this compression occurs on the digital tags, since the number of possible values that they can take on is limited. In contrast, the number of possible values that a floating-point tag can have is huge, so there is not much opportunity for compression.

    Please consider optimizing the storage of digital tags so that their data takes up less space in the archive and can potentially be retrieved faster.

    1 vote

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    7 comments  ·  Data Archive  ·  Flag idea as inappropriate…  ·  Admin →

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  19. Fetch multiple PI Points from one list

    1) Select some rows from a column with a list of point name on Excel.
    2) In PI Builder, Click on a new button (Find PI Points From List...) and then it will fetch all parameters of matching points in the server vs the list.

    1 vote

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  20. PI Tag Notes

    A way to add notes to a PI tag at a certain time, with an indicator that will appear any time that tag is trended during that time period.

    For example when a worn pump is replaced we see a step change in motor amperage. It would be nice if a note could be added with an indicator at that time any time that tag is trended to explain why there was a step change.

    1 vote

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