Order Error 221732; Exchange Reject Code = 2179

[geekodude]

Hello NinjaTrader:

I have a strategy that works great 99% of the time. The strategy uses the managed order approach. I have RealTImeErrorHandling.IgnoreAllErrors. If my strategy gets an order rejection, my strategy places the order again.

Once running, every 2 to 3 weeks I get the following exchange errors.



The strategy promptly shuts off. What is this error? And in my error handling routine how can I keep the strategy running without it shutting off? Attached is the log and trace files. This error occurred on 2/6/22

Thank you!

[NinjaTrader_ChrisL]

Hi, thanks for posting. The strategy never gets disabled according to the logs. These error windows will still show up but the strategy will not be disabled if IgnoreAllErrors is set. The first error is sent directly from the broker, so you will need to use Print() to print out the order state when this happens in order to make code that will handle this. The error codes are likely UnableToChangeOrder or ErrorCode.UnableToSubmitOrder, but it must be printed to confirm.

Kind regards,
-ChrisL