When we think about Segregation of Duties (SoD) and internal controls, the focus is almost exclusively on money: stopping fraud, preventing bad payments, and securing financial ledgers.
However, in the era of GDPR (Europe) and POPIA (South Africa), the data sitting inside your ERP is just as valuable—and highly regulated—as the cash in your bank. Protecting personal data is no longer just an IT security best practice; it is a strict legal requirement.
The Principle of Data Minimization
Privacy regulations are built on the principle of “Data Minimization” and “Least Privilege.” This means employees should only have access to the personal data absolutely necessary to perform their specific job functions.
Inside complex ERP systems like SAP or Infor LN, this is incredibly difficult to manage manually. Without proper controls, a standard system upgrade or a role change can easily grant a junior finance clerk access to the entire company’s Human Resources master data, including home addresses, bank details, and medical leaves.
The Compliance Overlap
This is where privacy regulations and SoD intersect perfectly.
- If a user has excessive access to personal data, it is a privacy violation (GDPR/POPIA).
- If that same user can manipulate that data to commit payroll fraud, it is an internal control failure.
To stay compliant, organizations must stop relying on ad-hoc access provisioning. You must define roles based strictly on job functions and use automated tools to monitor “access creep.”
If an auditor asks, “Who has access to our employee master data?” you cannot guess. You need an automated compliance solution that provides instant, evidence-based reporting, proving that your personal data is locked down and your ERP is resilient against both financial fraud and privacy breaches.