Change Orders from an indicator

[MARIANO_BALTA]

Hello
I’m building an indicator to break even a position that already has stops. When it reaches a certain profit point, I want to modify the stops (it can be one or more stop orders). The changeOrder method isn’t available for indicators. How can I do this?
I’ve been looking into Account.Change(…) being able to do this, but I don’t know how to implement it.
Thanks.

[Mindset]

#region GetLiveStopLimit(tag)
private NinjaTrader.Cbi.Order GetLiveStopLimit(string tag)
{
return myAccount.Orders
.Where(o => o.Name == tag &&
o.OrderType == OrderType.StopLimit &&
(o.OrderState == OrderState.Working || o.OrderState == OrderState.Accepted))
.OrderByDescending(o => o.Time)
.FirstOrDefault();
}
#endregion

#region Amend Order
private void AmendOrder(string orderTag, double newLimit, double newStop, int newQty)
{
TriggerCustomEvent(_ =>
{
// Find latest modifiable StopLimit order with matching name
NinjaTrader.Cbi.Order order = GetLiveStopLimit(orderTag);

    // Fallback if SL3 not found
    if (order == null && orderTag == "SL3")
    {
        Print($"⚠️ '{orderTag}' not found or inactive — trying fallback 'SL2'...");
        order = GetLiveStopLimit("SL2");
    }

    if (order == null)
    {
        Print($"❌ Amend failed — no modifiable order found for '{orderTag}' (or fallback).");
        return;
    }

    // ✅ Round to tick size
    newLimit = Instrument.MasterInstrument.RoundToTickSize(newLimit);
    newStop  = Instrument.MasterInstrument.RoundToTickSize(newStop);

   //  ✅ Get live market price based on order side
     marketPrice = order.OrderAction == OrderAction.Sell
        ? GetCurrentBid()
        : GetCurrentAsk();
	

    // ✅ Validate Stop Price vs Market (real-time safe)
    if (order.OrderAction == OrderAction.Sell && newStop > marketPrice)
    {
        Print($"❌ Invalid Sell Stop: {newStop} > market {marketPrice}");
        newStop = marketPrice - TickSize;  // Optional auto-correction
    }

    if (order.OrderAction == OrderAction.Buy && newStop < marketPrice)
    {
        Print($"❌ Invalid Buy Stop: {newStop} < market {marketPrice}");
        newStop = marketPrice + TickSize;  // Optional auto-correction
    }

    // ✅ Limit/Stop logic check
    if ((order.OrderAction == OrderAction.Buy && newLimit < newStop) ||
        (order.OrderAction == OrderAction.Sell && newLimit > newStop))
    {
        Print($"⚠️ Invalid limit-stop relationship: Limit {newLimit}, Stop {newStop}, Side {order.OrderAction}");
        return;
    }

    if (newQty <= 0)
    {
        Print("⚠️ Invalid quantity — must be greater than 0.");
        return;
    }

    // ✅ Apply changes
    order.LimitPriceChanged = newLimit;
    order.StopPriceChanged  = newStop;
    order.QuantityChanged   = newQty;

    if (ShowPrints)
    {
        Print($"🔧 Amending '{order.Name}' (tag: '{orderTag}')");
        Print($"➡️ Limit: {newLimit}, Stop: {newStop}, Qty: {newQty}, Market: {marketPrice}");
    }

    myAccount.Change(new[] { order });
}, null);

}

#endregion

This code assumes 2 stops SL2 and SL3 - you can adjust to your needs.
I would love to know why some of the code is in one font and half is in another - AI not knowing quite what to do I guess!

[Ethan_Trades]

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