Yes, scheduled legs of a GTT Order can be modified under specific conditions:

To modify a GTT order, follow the below steps:

Step 1: Navigate to Orders → GTT Order.

Step 2: Select the scheduled/open order that you want to modify.

Step 3: Click on ‘Modify’.

Step 4: A modification entry window will open.

Step 5: Enter your desired modification details.

Step 6: Click on ‘Modify GTT order’, which will open a confirmation window.

Step 7: Click on ‘Submit order’ to place the modification request.

Note: Only ‘Scheduled’ and ‘Open’ orders are allowed to be modified.