Success in social impact enterprises is often measured by tangible improvements — increased incomes, enhanced skills, and stronger communities. But what about those left behind? What happens when well-intended initiatives create unintended exclusions or even reinforce inequalities? Too often, negative impacts are overlooked, leaving critical lessons unaddressed. The Intergenerational Entrepreneurial Mindset Development Program (Intergen), run by Social Innovation Movement and funded through the Hasanah Special Grant (HSG) 2022 by Yayasan Hasanah and the Ministry of Finance Malaysia (MoF), presents a compelling case study in holistic impact management — not just maximizing benefits, but also identifying and mitigating harm.