The 'order cannot be modified as it is being processed' message on Kite

Sun, 21 Jun 2026 00:00:00 +0000

The message “Order cannot be modified as it is being processed” on Kite means the order is in transit between Zerodha ’s order management system and the exchange, so the system locks out your modify request rather than act on a stale state. Most often the order has just executed or been cancelled while your modify window was still open, so there is nothing left to change.

It is not an exchange rejection and not a margin failure. It is a momentary lock in the broker’s order management system (OMS) while a previous instruction is still in flight. This article covers what the message says, the in-transit cause, why a refresh resolves it on the web and app, the order-history check on the Kite Connect API, and whether to wait or cancel.

Order in Transit on WebNotes

The 'order cannot be modified as it is being processed' message on Kite