PRACTICAL FIELD GUIDE
What matters in erp guides
Use the guidance below to frame the right questions, set clear responsibilities and move from discussion to a practical next step. Adapt each recommendation to your organisation's policies, regulatory obligations and current systems.
01Define the operating problem
- Document where work is delayed, duplicated or completed outside the system.
- Identify the people who approve, enter and reconcile each transaction.
- Agree on measurable outcomes such as faster close or fewer stock adjustments.
02Evaluate solutions with evidence
- Ask vendors to demonstrate your own order-to-cash and procure-to-pay scenarios.
- Include exceptions: partial delivery, rejected approval, returns and corrections.
- Score functional fit, reporting, security, integrations and long-term support.
03Prepare a controlled rollout
- Clean master data and assign owners before importing records.
- Pilot with representative users, historical examples and realistic volumes.
- Plan cutover, reconciliation, support escalation and a rollback decision.
DEEPER PRACTICAL GUIDANCE
Turn requirements into a decision record
Use the following steps to turn this topic into an actionable internal discussion. Adapt them to your organisation’s size, industry, controls and existing systems.
01 / ACTIONMap critical transactions
Trace a customer order from quote to receipt, including stock checks, discounts, partial fulfilment and credit notes. Record where information is copied between systems.
02 / ACTIONWrite acceptance scenarios
For each department, document the expected input, responsible role, approval condition, resulting record and exception handling.
03 / ACTIONCompare vendors consistently
Ask each shortlisted supplier to demonstrate the same scenarios using realistic records. Score functional fit, reporting, auditability, data portability and support.
04 / ACTIONPlan cutover evidence
Specify opening balances, stock quantities, customer and supplier masters, user access and reconciliations that must be signed off before go-live.
What your team should produceA useful output is a scored requirements matrix with named process owners, sample transactions and a go-live acceptance checklist.
QUESTIONS ANSWERED
Frequently asked questions
What belongs in an ERP requirements document?
Processes, roles, approval rules, reports, data sources, integrations and non-functional requirements.
Should every department go live together?
Not necessarily. Choose a sequence based on dependencies, risk and operational readiness.