https://blog.gongquiz.com/2023/02/11/%eb%8b%a4%ec%9d%8c-erp%ec%97%90-%eb%8c%80%ed%95%9c-%ec%84%a4%eb%aa%85-%ec%a4%91-%ea%b0%80%ec%9e%a5-%eb%a7%9e%ec%a7%80-%ec%95%8a%eb%8a%94-%ea%b2%83%ec%9d%80-%eb%ac%b4%ec%97%87%ec%9d%b8%ea%b0%80-erp/