ERP projects have a reputation for being difficult. In most cases, the problems are predictable and avoidable. Here are the challenges businesses most often face, with practical ways to address each.
1. Unclear objectives and scope
When the business has not agreed what the project should achieve, scope expands and decisions stall. Avoid it by documenting objectives, agreeing which modules and processes are included in the first phase, and managing changes formally.
2. Too much customisation
Recreating every existing habit in new software increases cost and complexity. Avoid it by challenging each request: is this a genuine business requirement, or simply how things were done before?
3. Poor data quality
Duplicate customers, inconsistent product codes and unverified balances undermine confidence on day one. Avoid it by starting data cleansing early and assigning owners to each data set.
4. Key people unavailable
ERP projects need input from people who are already busy running the business. Avoid it by planning their time explicitly and involving them from design through testing.
5. Insufficient training
Users who are unsure how to complete their tasks revert to spreadsheets. Avoid it with role-based training, simple guides and accessible support after go-live.
6. Resistance to change
People may worry that a new system will expose mistakes or change their roles. Avoid it by explaining the reasons for the change, involving users early and showing how the system makes their work easier.
7. Underestimating the period after go-live
The first weeks after go-live require close attention. Avoid it by planning for extra support, monitoring key processes daily and reviewing the first month-end carefully.
If you are planning an ERP project, our implementation checklist provides a phase-by-phase guide.
Frequently asked questions
Why do ERP implementations fail?
Common reasons include unclear objectives, excessive customisation, poor data quality, limited user involvement and insufficient training.
How can we improve user adoption?
Involve users early, train them on their actual tasks, provide support after go-live and make sure management uses the system’s reports.