5 Common Mistakes That Kill ERP Projects Before They Start
Why 70% of ERP Projects Fail
The statistics are sobering: according to industry research, approximately 70% of ERP implementations fail to meet their objectives. Having led dozens of successful ERP implementations across Saudi Arabia, we've identified the five most common — and most preventable — mistakes.
Mistake #1: Choosing Technology Before Understanding Processes
The Problem: Organizations fall in love with a specific ERP vendor before mapping their actual business processes. They buy Oracle because "everyone uses Oracle" or choose SAP because "it's the biggest."
The Fix: Start with a thorough business process mapping exercise. Document every workflow, every approval chain, every exception. Then — and only then — evaluate which ERP system best fits YOUR processes.
Mistake #2: Underestimating Change Management
The Problem: 80% of ERP project budgets go to technology. But 80% of ERP project failures are people-related. Users resist the new system because they weren't involved, weren't trained, or weren't heard.
The Fix: Allocate at least 20% of your project budget to change management. Appoint change champions in every department. Start communication early — before the first line of code is written.
Mistake #3: Ignoring Data Quality
The Problem: "Garbage in, garbage out." Organizations migrate dirty, duplicated, inconsistent data into their shiny new ERP system and wonder why reports don't make sense.
The Fix: Data cleansing must happen BEFORE migration. Establish data governance rules. Assign data owners. Run quality audits. This is tedious work — but it's the foundation of everything.
Mistake #4: Customizing Instead of Configuring
The Problem: Every department wants the ERP to work exactly like their old system. This leads to excessive customization, which makes upgrades nearly impossible and multiplies costs.
The Fix: Adopt a "configure first, customize last" approach. Challenge every customization request: "Is this a genuine business requirement, or just a comfort preference?" Most of the time, standard processes are standard for a reason.
Mistake #5: No Post-Implementation Support Plan
The Problem: The implementation partner delivers, invoices, and disappears. Three months later, users are confused, workarounds proliferate, and the system slowly degrades.
The Fix: Negotiate a meaningful post-implementation support period. Budget for ongoing optimization. Plan quarterly reviews to identify and fix emerging issues.
The Bottom Line
ERP implementation is not a technology project — it's a business transformation project that happens to use technology. Get the business right, and the technology follows.
Worried about your upcoming ERP project? Let's talk — we'll help you avoid every one of these pitfalls.