About OEE Aggregation Store

The OEE Aggregation Store is designed to improve the performance of the following screens on Plant Applications Web Client:

  • OEE dashboards
  • Reports
  • Downtime KPI
  • Waste KPI
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 the screens are opened or refreshed.

The values are populated within the OEE Aggregation Store database table. The OEE Aggregation Store is managed by the following parameters:

Table 1. Populate OEE Aggregation
ValueResult
TrueEnables the population of the OEE Aggregation tables and use of the tables on the screens.
FalseDisables the population of the OEE Aggregation tables and use of the tables on the screens.
Table 2. OEE Refresh Intervals
ValueResult
1-24Defines 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 will not be leveraged in existing Plant Applications Client.