ERP Implementation Requirements Document
This is a practical guide to building a requirements document for an erp implementation project — the documented needs the solution must meet, adapted to the realities of replacing or deploying an enterprise resource planning system across the whole organisation.
What a Requirements Document is
A requirements document is the documented needs the solution must meet. For the full concept and how it works in general, see Requirements Document. On an erp implementation project it plays the same role, tuned to this kind of work.
Why it matters for an ERP Implementation project
ERP Implementation projects live or die on replacing or deploying an enterprise resource planning system across the whole organisation. A well-built requirements document gives the team a shared, explicit reference for exactly that — reducing ambiguity, aligning stakeholders, and making problems visible early enough to act. Skipping it, or doing it generically, is how erp implementation projects drift into avoidable delay and cost.
What to include
- Business requirements
- Functional requirements
- Non-functional requirements
- Acceptance criteria
- Traceability
ERP Implementation-specific considerations
Tailor the requirements document to the risks that most often derail erp implementation projects:
- Under-estimated data migration
- Business-process change resistance
- Customisation over-reach
Example
On a real erp implementation project, the requirements document would be shaped by replacing or deploying an enterprise resource planning system across the whole organisation. In particular, it should explicitly account for the project’s biggest risks — under-estimated data migration, business-process change resistance, customisation over-reach — rather than treating them as afterthoughts.