In Mosaic you look for the Activity window. One of its tabs is labelled Orders. Here you will see all orders which were submitted. It contains filled orders, pending orders, cancelled orders and rejected orders. If an order line is rejected it has a red circle on the left hand side. Hover your mouse over this circle and a text pops up. I forgot whether there is a setting to specify how long of a history should remain visible. I'm sure you are able to search online and find that setting. Cheat sheet: https://www.interactivebrokers.com/download/CheatSheet_TWSMosaic_944.pdfThat's really cool. Can you please instruct me where to find it in TWS? I use mosaic mostly.
In my system is it not required, so I don't do it.Also, how do you monitor real-time performance with Gateway? Or you don't?
In Mosaic you look for the Activity window. One of its tabs is labelled Orders. Here you will see all orders which were submitted. It contains filled orders, pending orders, cancelled orders and rejected orders. If an order line is rejected it has a red circle on the left hand side. Hover your mouse over this circle and a text pops up. I forgot whether there is a setting to specify how long of a history should remain visible. I'm sure you are able to search online and find that setting. Cheat sheet: https://www.interactivebrokers.com/download/CheatSheet_TWSMosaic_944.pdf
In my system is it not required, so I don't do it.