In the bustling business landscape of Hong Kong, the quest for efficiency and effectiveness in operations has led many organizations to embrace the growing trend of flexible working hours and locations. A notable manifestation of this trend is the four-day work week, an innovative work model that aims to boost productivity while enhancing work-life balance. As businesses seek to adapt to this progressive working pattern, the role of technology, particularly Enterprise Resource Planning (ERP) systems, becomes paramount. An ERP system can be likened to a meticulous housekeeper for businesses, ensuring that every aspect of operations is well-organized, efficient, and seamlessly integrated.