Why ERP Projects Go Over Budget and Behind Schedule — and How to Avoid It
If you strip away the vendor optimism and look purely at the outcome data, ERP implementation has one of the more sobering track records in enterprise software. Sixty-four percent of ERP projects experience budget overruns.
ORACLE FUSION CLOUD ERP FOR GROWING BUSINESSES
Why ERP Projects Go Over Budget and Behind Schedule — and How to Avoid It
The failure patterns are well documented. Most companies still repeat them.
If you strip away the vendor optimism and look purely at the outcome data, ERP implementation has one of the more sobering track records in enterprise software. Sixty-four percent of ERP projects experience budget overruns. Fewer than half — just 49% — go live on the originally planned schedule. And by Panorama Consulting's 2025 research, 68% of projects fail to fully meet their original business objectives, even when they technically go live. These aren't numbers specific to bad vendors or badly run companies. They describe something close to the industry norm, across platforms and company sizes.
The useful thing about failure patterns this well documented is that they're also well understood. The projects that go sideways tend to go sideways in a small number of recognizable ways.
The planning-to-reality gap is bigger than anyone budgets for
The average ERP implementation, blended across company sizes, takes about 17 months to complete against an original plan of around 12 — a five-month gap that isn't a rounding error, it's nearly half again as long as the original estimate. Every month of extension carries real cost: additional consulting fees, extended internal staff time pulled away from their regular jobs, and —
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