On Entry, need to create SL-M and Target Order with one cancelling other

Hi Team,
On fresh condition met, i would like to create a fresh order along with SL-M and Target Order (3 orders). When SL-M or Target Order executed in system (traded terminal), i would like the Algo to cancel the other pending order (for e.g if SL order executed, need to cancel the Target order and vice versa). Currently i can use repair once to check the SL and Target and execute the order nullifying the original order. but this will add slippage during high volatility days. I am looking for BO order type, but many brokers are not allowing BO orders nowadays due to volatility.
-Selva