The Graduate Diploma in Business (Enterprise Resource Planning Systems) is a postgraduate qualification that equips students with the knowledge and practical skills to implement, manage, and optimise Enterprise Resource Planning (ERP) systems within modern organisations. The course focuses heavily on SAP technology — the world's leading ERP platform — and covers key business processes including production planning, materials management, sales and distribution, financial accounting, human resources, and customer relationship management. Students learn how these integrated systems serve as the technological backbone of large and medium-sized enterprises, enabling organisations to unify finance, operations, supply chain, and HR into a single, cohesive platform. The program typically consists of eight units of study (approximately 96 credit points), combining core ERP and business systems content with elective options including business research methods for students wishing to progress to a Master's degree.

This qualification is designed for two key audiences: professionals already working in IT, business systems, or accounting who wish to transition into dedicated ERP/SAP roles, and IT or computer science graduates looking to bridge into corporate enterprise technology. It suits applicants who have relevant professional experience but do not yet hold a postgraduate qualification, and also serves as a formal academic entry point into the broader ERP postgraduate pathway, including Master's-level study. Employers of graduates span a wide range of industries, including banking and financial services, mining and resources, manufacturing, retail, telecommunications, utilities, logistics, government, and management consulting. Major Australian employers include large ASX-listed corporations, SAP implementation partners, Big Four consulting firms, and government agencies undertaking large-scale digital transformation projects.

To be admitted to a Graduate Diploma in Business (Enterprise Resource Planning Systems), applicants typically need to have completed an Australian bachelor degree (or internationally recognised equivalent) in any discipline. This reflects the course's role as both a pathway for IT and business graduates entering the ERP field and a credential for experienced professionals formalising their expertise. Applicants without an undergraduate qualification may in some cases be considered for admission on the basis of approved and substantial relevant professional work experience — for example, several years working in IT support, systems administration, business analysis, or accounting within an ERP environment. Credit for prior learning or advanced standing may also be available for applicants who have completed relevant postgraduate units or hold qualifications in closely related disciplines.

For international students, English language proficiency is a standard requirement. Typical minimum thresholds include an IELTS Academic score of at least 6.0 overall (with no band below 6.0), a TOEFL iBT score of approximately 79 (with minimum section scores), or a PTE Academic score in the range of 58–64 with no sub-score below 50. Some providers may accept alternative evidence of English proficiency, such as completion of an Australian qualification or documented professional experience in an English-speaking workplace. Applicants are strongly encouraged to check individual provider requirements, as cut-offs and recognition of alternative qualifications can vary. Students planning to continue to Master's-level study are typically advised to choose a Business Research Methods elective to meet articulation requirements.