Step 1 : You add your trigger : When a row is added or modified in Dataverse

Table Name : Work Order, Scope = Organisation,
After that, you must add a condition, where you mention that Incident type is not equal to Null.

If the Incident Type is not equal Null, Then you must List all Notes where the Object_id_value=Incident Type

Finally, You must add the Action, Add new row in Dataverse, This action must be added in Apply to each Control

Finally, to add these notes in the Timeline, You must map the field "Concern (Work order) in the action, This map permit you to displayy these notes in Timeline of the work order Form

Here, you must enter : msdyn_workorders(@{triggerOutputs()?['body/msdyn_workorderid']})
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