Order Status after an OverFill detected

[pstrusi]

I'm doing a procedure for OverFill situations under unamanaged, beginning with this little snippet, which goal is to know if there's an OverFill and change the Status to cancelled of that lEntryOrder.:

protected override void OnOrderUpdate(IOrder order)
{
     if (lEntryOrder != null && lEntryOrder == order)					
			{					
				if(lEntryOrder.OverFill)				
				{				
					// OverFill ! do something			
				}				
			
                               if (order.OrderState == OrderState.Cancelled)				
				{				
					lEntryOrder = null;			
				}
                       }
}

Questions:

1. Is it correct the snippet to detect an OverFill?

2. Is it correct the snippet to change the OrderState to cancelled after the OverFill detection or the Order is automatically cancelled ?

Thanks

[NinjaTrader_PatrickH]

Hello pstrusi,

Thank you for your patience.

1. This would detect an OverFill.

2. The order should be filled as the state or more accurately OverFill as the state. It would not be Cancelled.

[pstrusi]

Hello pstrusi,

Thank you for your patience.

1. This would detect an OverFill.

2. The order should be filled as the state or more accurately OverFill as the state. It would not be Cancelled.

Regarding point 2, what I meant was for cases of Part.Filled, if there was a Partial Fill then the remaining order is cancelled automatically or should I cancel it in the script?

[NinjaTrader_PatrickH]

Hello pstrusi,

NinjaTrader will attempt to cancel any orders left over. You may wish to check for the order and then cancel if it is not already.