Problem submitting orders via OIF to Interactive Broker Accounts

[vivekniwas]

Often when I create a new Order for another Instrument, I get a weird error like below can u help

2019-08-28 16:04:32:413|1|1|OIF, 'PLACE;U2480064;BBY;BUY;50;MARKET;;;GTC;;U2480064B BY2019-08-28 20:04:31BUY;Barrons_Long_Research_Reports;' processing
2019-08-28 16:04:32:444|1|32|Submitting order with strategy
2019-08-28 16:04:32:697|1|32|Order='9206d9ad155940cea2b056cc5 6dfcc68/U2480064' Name='Entry' New state='Submitted' Instrument='BBY' Action='Buy' Limit price=0 Stop price=0 Quantity=50 Type='Market' Time in force=GTC Oco='' Filled=0 Fill price=0 Error='No error' Native error=''
2019-08-28 16:04:34:457|1|32|Order='9206d9ad155940cea2b056cc5 6dfcc68/U2480064' Name='Entry' New state='Rejected' Instrument='BBY' Action='Buy' Limit price=0 Stop price=0 Quantity=50 Type='Market' Time in force=GTC Oco='' Filled=0 Fill price=0 Error='Order rejected' Native error='Order being modified does not match original order'
2019-08-28 16:04:34:461|0|32|U2480064, Order being modified does not match original order affected Order: Buy 50 Market

[NinjaTrader_Jim]

Hello vivekniwas,

Thanks for your post.

I am approaching the end of my shift and I will not be able to reply today, but I just wanted to let you know that your inquiry has been received and I will reply back after testing and reviewing.

Thanks for your patience.

[NinjaTrader_Jim]

Hello vivekniwas,

Thanks for your patience.

I have attached a video demonstration testing the Automated Trading Interface and OIF files against GOOG. I have been able to submit orders to BBY, but I only have delayed data for BBY so I could not create a test while being able to visual the ATM strategy on a chart.

Demo - https://drive.google.com/file/d/1ZzX...w?usp=drivesdk

Please note that I am using NinjaTrader 8 version 8.0.18.1. I am also using the version of TWS that is noted in our Connection Guide for use with NinjaTrader. Please ensure you are using both these versions of NinjaTrader 8 and TWS and please test as I have to verify everything is working correctly.

Update NinjaTrader - https://ninjatrader.com/PlatformDirect

Interactive Brokers Connection Guide (Latest version of TWS that we support is linked here) - https://ninjatrader.com/ConnectionGu...nnection-Guide

Please let me know if I can be of further assistance.