Ordermodify Error 130 is an error message that is encountered by many Forex traders. This error is caused when the trader attempts to modify an order that has already been filled or cancelled. It is an irreversable error that cannot be undone. The trader must cancel all positions related to the order and attempt to enter a new order. To avoid Ordermodify Error 130 in the future, traders should always double check that their orders are properly placed before submission.