The Cancel and Cancel/Replace functions for Directed Trading are similar to those of other Active Trader Pro trade tickets. However, in Directed Trading, you will not be able to modify certain trade characteristics, such as display size, which is specific to Directed Equity Trading.
Access the Order tool in one of the following ways:
Select Orders from the Trade & Orders menu.
Use the Orders Quick Launch button.
Note: Canceling/replacing is performed on a best-efforts basis. There is no guarantee that you will be able to cancel/replace your order since it may have already executed in part or in full.