The most expensive part of any ERP system is not the license. It is the cost of a team that never learned how to use it properly.
Untrained users create workarounds. Workarounds become habits. Habits become data quality problems that surface six months later during month-end close or an audit, when fixing them costs ten times more than training would have.
Structured training pays back quickly: fewer support tickets, faster monthly closing, cleaner master data, and confident users who can answer their own questions instead of waiting for the vendor.
Treat training as a recurring investment, not a one-time event at go-live. New hires, new modules, and new features all deserve their own short, focused sessions.