What is Organizational Change Management (OCM)?
OCM is the structured approach to preparing, supporting, and helping people adopt the new ways of working introduced by an ERP system.
Definition
Organizational change management (OCM) is the discipline of managing the human side of an ERP implementation, ensuring that employees understand, accept, and effectively use the new system and processes. It covers stakeholder engagement, communication, training, role and responsibility changes, resistance management, and measuring adoption. While the technical project delivers working software, OCM determines whether people actually use it as intended and whether the expected business benefits are realized. Studies and industry experience consistently identify inadequate change management as a leading cause of ERP projects failing to deliver value, even when the software itself works. OCM typically runs as a dedicated workstream throughout the project rather than a one-off training event near go-live.
How Organizational Change Management Works in ERP
In an ERP program, the OCM workstream maps stakeholders and impacts, builds a communication and training plan, and works through change agents and key users to drive adoption from design through hypercare. It addresses how roles and processes change, not just which buttons to click, and tracks readiness and adoption metrics. By engaging users early and continuously, OCM reduces resistance and the productivity dip that commonly follows go-live.
ERP Vendors with Strong Organizational Change Management
Workday
Cloud HCM + financials for services and people-centric orgs
SAP S/4HANA Private Cloud
Fully customisable managed-cloud ERP for complex enterprises
Oracle ERP Cloud
Enterprise cloud ERP with deep financials and analytics
Microsoft Dynamics 365
Modular ERP + CRM tightly integrated with Microsoft 365
Frequently Asked Questions
Why is change management so critical to ERP success?
Even technically flawless ERP software fails to deliver value if employees do not adopt the new processes, and poor change management is one of the most cited reasons ERP projects underperform. OCM addresses the human factors, engagement, training, and resistance, that determine real-world adoption.
When should OCM activities start?
OCM should begin at the start of the project, not just before go-live, with early stakeholder engagement and communication building awareness and buy-in. Treating change management as a last-minute training exercise is a common mistake that leaves users unprepared.