The above mentioned error is appearing because you are attempting to place an order at a price which is outside the price range established by the exchange. Price range for each stock can be checked through the scrip information available in the Live Market Snapshot.
You can find the Live Market Snapshot in the Market Depth page.
Click here to check how to see Market Depth
What is a Buyback/Takeover/Delisting?
My order is getting rejected with the following error – ‘Order price is outside the trade execution range. Try placing the order again
My order is getting rejected with the following error – ‘The order was rejected to avoid self trade. Try placing the order again’.
Why was the stop loss executed even though the price did not breach the trigger?