exchange user id for the user is invalid

anneraghu

exchange user id for the user is invalid , I am getting this error and order getting rejected... Nifty order..

Any ideas why is this happening to only me ?

sujith

Hi @anneraghu,
There was an issue at OMS today. It should be fine now.

anneraghu

@sujith Thanks,
What is this error mean "16388 : Unmatched orders cancelled by the system" ?

sujith

I think this is a status message of the IOC order wherein it will either execute immediately if there is any match(seller at the same price) or it gets canceled.

sujith

Please post new queries in the new thread as it might help others who are looking for the same.

vineet_dhandhania

@anneraghu , @sujith

Regarding "16388 : Unmatched orders cancelled by the system" -

Understand that this is for IOC orders. Is it an exception thrown by kite.place_order() or is it received by the on_order_update() callback? Or somewhere else?

If it is received by the callback, then what is the order status in the postback message? Is it "CANCEL" / "UPDATE" / "COMPLETE" / "REJECTED"?

Thanks!

sujith

The order will be canceled and you will receive an order update for this.
But place order will return 200 response with order id.

vineet_dhandhania

Sorry, I've to ask for more details as I can't test it myself.

Say I place an order for 100 shares with validity=IOC. What will be the postback status (CANCEL / UPDATE / COMPLETE / REJECTED) in the following 3 cases?
Case 1: 40 got filled, remaining 60 got cancelled.
Case 2: All 100 got filled.
Case 3: 0 filled, all cancelled.

Thanks!

vineet_dhandhania

sujith

You can follow up here.