About OEE Aggregation Store
The OEE Aggregation Store is designed to improve the performance of the Downtime Supervisor Screens.
The OEE Aggregation Store calculates the OEE values every 60 minutes for production units and then having those values available in the database. This way OEE values do not have to be calculated on the fly every time a Downtime Supervisor screen is opened or refreshed.
The values are populated within the OEE Aggregation Store database table. The OEE Aggregation Store is managed by the following parameters:
| Value | Result |
|---|---|
| True | Enables the population of the OEE Aggregation tables and use of the tables on the Downtime Supervisor screens. |
| False | Disables the population of the OEE Aggregation tables and use of the tables on the Downtime Supervisor screens. |
| Value | Result |
|---|---|
| 1-24 | Defines the number of hours worth of data to refresh. For example: The OEE Refresh Intervals value is set to 5. At 2 PM the OEE Aggregation store table is updated to show values for 2 PM, 1 PM, 12 PM, 11 AM, and 10 AM. |
Note: The OEE Aggregation Store functionality only applies to the new Downtime Supervisor screens. It will not be leveraged in our existing Plant Applications Client or Plant Applications Web.