Process Reliability (Special*) (preview)
- Last UpdatedSep 11, 2025
- 3 minute read
Important: Process Reliability (Special*) is available as a preview to a limited set of customers. For more information about this integration and its availability, please contact your sales representative, and watch the release notes for an announcement of its general availability.
Use this content item to chart these Process Reliability KPIs: Process Reliability, Planned Downtime, Unplanned Downtime, Quality Loss, and Rate Loss.

Note: The (Special*) text in the content item name indicates that PREventHourly, a special event type, is required to visualize the KPIs for Process Reliability (Special*) content item. The events under this event type are recorded only by selected assets. The MES Curator does not currently provide this special event, so you are responsible for creating and maintaining it in your environment.
Process Reliability is a KPI that measures the asset reliability as a percentage of the total scheduled time (Total production time).
For information on how Process Reliability KPIs are calculated, refer to Process Reliability KPIs calculation details (preview).
Configure the following properties for this content item:
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In the Basic tab:
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Follow asset context - When this is enabled:
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If this content is in a visualization, it uses the visualization's asset context as its data source. For details, see Create a new visualization.
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If this content is in an experience, it uses the navigation item's asset reference as its data source. For details, see the Add content to a pane section in Add content to panes in your navigation items.
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Asset - If Follow asset context is disabled, select the asset to display in this content item. The selected asset must track equipment performance and OEE to display in the chart.
You can search for assets by name, by filter, or both.
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To search by asset name, enter a value in the Asset field.
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To apply filters, select the Asset field, then select
to view and select filters. Select
to accept your selected filters and return to the previous search panel.
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Select an asset from the search results to add it.
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Follow time context - When this is enabled:
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If this content is in a visualization, it uses the visualization's time context as the time range for the data it displays. For details, see Create a new visualization.
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If this content is in an experience, it uses the time selected in the time selector content item as the time range for the data it displays. For details, see Add a time selector.
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Time - If Follow time context is disabled, select the time range for the data displayed in the content item.
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In the Advanced tab:
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Title - The title that displays for this content item. This property is only available in grid visualizations; content items do not display titles in canvas visualizations or experiences.
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PR KPIs - The Process Reliability KPI you want to chart.
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PR KPI Target Value - The target value for the selected Process Reliability KPI. The default value for this property is 80 (%) but is modifiable. It accepts numeric values greater than 0 and up to 100, including decimal numbers. It does not come automatically from the MES reference data as it does in other content items, and you must set it manually.
For Process Reliability KPI, the gauge is green when the KPI value is greater than the target value. It is red when the KPI value is less than the target value. For all the other KPIs, the gauge is green when the KPI value is less than the target value. It is red when the KPI value is greater than the target value.
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