ERP selection is where most organisations make their first — and most consequential — mistake. The majority of ERP failures are traceable not to poor implementation execution but to selecting the wrong platform for the organisation's actual needs and capabilities. This guide provides the framework to avoid that mistake.
Step 1: Define Requirements Before Engaging Any Vendor
The single most important rule in ERP selection: write your requirements document before talking to any vendor. The moment you let a vendor demonstrate their product before your requirements are defined, your selection process is compromised — your requirements will unconsciously align with what you have seen, rather than what your business actually needs.
A proper requirements document for Indian enterprises should cover: core process requirements by department (finance, operations, HR, supply chain), India-specific compliance requirements (GST, TDS, e-invoicing, labour law compliance), reporting requirements and KPIs that leadership needs from the system, integration requirements with existing systems, and non-functional requirements (number of concurrent users, data volumes, uptime requirements, language support).
Step 2: Shortlist Based on Fit, Not Brand
Apply your requirements document to create a shortlist of 3–4 platforms. The shortlisting criteria that matter most for Indian enterprises: native India localisation quality (GST, TDS, MSME compliance), total cost of ownership over five years (not just licensing cost), availability and quality of implementation partners in India, and the platform's track record in your specific industry.
Step 3: Structure Your Vendor Demos Around Your Scenarios
Do not let vendors run their standard demos. Provide each vendor with 5–8 specific scenarios from your actual business — the complex GST scenarios, the intercompany transactions, the manufacturing routing complexity — and require them to demonstrate your scenarios, not theirs. The difference in capability becomes immediately visible.
Step 4: Calculate Total Cost of Ownership Over Five Years
License cost is typically only 20–30% of the total five-year cost of an ERP. Build your TCO model to include: implementation services, data migration, training, hardware or cloud infrastructure, support and maintenance contracts, user additions and module expansions, upgrade costs, and the internal team time dedicated to the project. This is the only basis on which a valid comparison between platforms can be made.
