Thanks for your notes.
NinjaScript strategies are only able to see the orders that were placed by that specific instance of the strategy. NinjaScript strategies cannot see manually placed orders on the chart.
This means that the strategy would need to submit the orders if you want to use RealtimeErrorHandling to determine the behavior of a strategy when the strategy places an order that results in an error or rejection.
From the RealtimeErrorHandling help guide page: "Defines the behavior of a strategy when a strategy generated order is returned from the broker's server in a "Rejected" state"
RealtimeErrorHandling — https://ninjatrader.com/es/support/h...orhandling.htm
Let me know if I may assist further.

Comment