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Date/Time: Tue, 02 Dec 2025 17:18:36 +0000



[Programming Help] - Unable to Change or Override Max Position Allowed (Always = 1) in v2807 – Auto-Trade Order

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[2025-12-02 13:13:28]
nikos - Posts: 25
Hello,

we are trying to implement an automated workflow in ACSIL where our custom study sends a market entry (BuyEntry/SellEntry) together with attached TP/SL orders. Everything works correctly, except for one issue: Sierra internally enforces a maximum position limit of 1, and any attempt by our study to open a quantity greater than 1 results in the familiar rejection:

BuyEntry signal is ignored because maximum Long Position quantity allowed has been reached or would be exceeded with the new order.
Max. Position allowed: 1
Resulting Position without working orders: 2
Current Position: 0


We use the newest versions (v2807+) and have verified that the previous user-configurable “Maximum Position Allowed” fields no longer exist anywhere in the Trade Window, Simulation Settings, Trade Accounts Monitor, or Risk Management dialogs. We also understand that ACSIL does not provide a documented method to override this limit programmatically inside s_SCNewOrder.

Could you clarify where this global max-position constraint is defined now (simulation or live routing engine), and whether there is any supported way to configure it to allow position sizes greater than 1 for automated trading? At the moment, we cannot locate any GUI or programmatic setting that controls this behaviour.

Thank you.
[2025-12-02 16:10:25]
Sierra_Chart Engineering - Posts: 21640
This never did exist in the user interface except for the Spreadsheet System for Trading study:
and have verified that the previous user-configurable “Maximum Position Allowed” fields no longer exist anywhere in the Trade Window, Simulation Settings, Trade Accounts Monitor, or Risk Management dialogs.

It is a variable controlled through the ACSIL study:
Automated Trading Management: MaximumPositionAllowed
Sierra Chart Support - Engineering Level

Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy:
https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation

For the most reliable, advanced, and zero cost futures order routing, use the Teton service:
Sierra Chart Teton Futures Order Routing
Date Time Of Last Edit: 2025-12-02 16:10:39

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