Help, general programming

[Italy]

Hello everyone,
I have a strategy study (Long only) entry with 2 contracts, then when it reaches a level set to: Position.AvgPrice + ATR (14) [0], sells 1 contract and held the second with a stop located: Position.AvgPrice - Low [2] - (ATR (14) [0] * 0.3 * TickSize.
the code I wrote:

#region OrderRouting
private void MenagerOrder()
{
if (Position.MarketPosition == MarketPosition.Long)
{
if( High[0]> Position.AvgPrice + ATR (14)[0])
ExitLong(1, "1° Target LongBuy", "");
SetStopLoss("LongBuy",CalculationMode.Price,Positi on.AvgPrice - Low[2] - (ATR(14)[0] * 0.3* TickSize), true);
#endregion

protected override void OnBarUpdate()
MenagerOrder();
etc.....


my problem is that, after reaching the 1st Target does not SetStopLoss
Why?
Ciao
Italy

[NinjaTrader_Bertrand]

Italy, please enable TraceOrders via the Initialize (TraceOrders = true) so you can debug your order behavior via the output window, likely you're signal naming is incorrect, you would need to scale in first with two uniquely named entries to be able to scale out later like you intend, please also ensure you link the correct entrySignal names together for the methods, your SetStopLoss for example would only pick up an entry named "LongBuy", otherwise it would get ignored.