Core TSIs : Event Connector : Concepts : Decision model
Decision model
A decision model is container component for which you can create decision rules.
A decision rule determines if and what action needs to be taken when specific filter criteria are met.
For example:
Should a property created/updated?
Should asset created/updated?
Should qualified diagnostics result in a work order?
When a business event is created and a decision model is linked, all decision rules in the model are executed in the specified sequence.
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If a decision rule cannot be assessed, its status changes to Awaiting assessment. Upon manual assessment, the status is changed to Approved or Rejected and the decision model will automatically proceed and take appropriate action.
Use case
Suppose application data is sent to Planon for further assessment. The data (inbound raw messages) contains asset measurements that may need to be followed up.
A decision model is set up in the Planon application containing rules for assessing whether action is required. (Avoidable costs >= 2500, Maintenance priority >= 6, Energy priority >= 1 AND Avoidable cost >= 1000, …).
The business events are received are passed through the decision model. If the conditions are met, orders can be created in the Planon application and the result is sent back to the application.