Once a trader is funded, there is no profit target per se, but it's unadvisable to withdraw profit before reaching 5-6%, because once you request a payout your maximum drawdown will be your initial starting capital balance.

Example: A $100,000 funded trader who profits $3,000 may request a payout for $2,000. After receiving his payout, his account balance will be $101,000 and his new maximum drawdown will be at $100,000, not leaving him enough room to trade comfortably. It is suggested that this trader make at least $5,000 - $6,000 of profit and then anything above that should be requested as a payout.