Selection

ERP Requirements Audit checklist for Australian businesses

A practical ERP Requirements Audit checklist for Australian businesses preparing to shortlist ERP software, implementation partners, integrations, data migration, controls, and automation scope.

An ERP Requirements Audit is the work a buyer should do before vendors start shaping the conversation. It turns scattered pain points into a practical brief: what the business needs, what must be proven, what can wait, and what kind of implementation partner is credible for the job.

For Australian small and mid-market businesses, this matters because ERP selection is rarely just a software choice. It usually touches finance, inventory, warehouse, payroll handoffs, ecommerce, CRM, reporting, security, privacy, local support, data migration, and change management.

Use this checklist before booking demos, requesting proposals, or asking partners for estimates. The aim is to reach the market with enough clarity to compare two or three suitable options instead of inviting a broad vendor sales process.

What the audit should produce

A useful audit creates a short, decision-ready pack that internal leaders and external partners can both understand.

1. A one-page business context summary covering industry, entities, locations, user count, current systems, growth pressures, and compliance dates.
2. A prioritised process map showing where finance, sales, purchasing, inventory, warehouse, projects, manufacturing, payroll, ecommerce, CRM, and reporting break today.
3. A shortlist of mandatory requirements, weighted requirements, and nice-to-have features.
4. A clear implementation boundary for phase one, including what is deliberately deferred.
5. A partner evidence checklist covering relevant product experience, industry fit, named delivery team, local support, controls, and commercial assumptions.

Start with the business trigger

Do not begin with a feature spreadsheet. Begin with the trigger that makes ERP worth considering now.

Common triggers include outgrowing Xero, MYOB, spreadsheets, or a legacy ERP; poor stock visibility; slow month-end close; disconnected ecommerce or CRM; unreliable reporting; multiple entities; manual approval work; warehouse errors; or compliance deadlines that expose weak process ownership.

Write the trigger in operational language. For example: "we cannot trust available stock across two warehouses and Shopify", or "month-end takes too long because revenue, inventory, and project data sit in separate systems". That phrasing creates better demos than generic module requests.

Capture current systems and pain points

List the current application stack before discussing future software. Include finance, payroll, CRM, ecommerce, WMS, EDI, banking, reporting, spreadsheets, databases, industry tools, and manual document workflows.

For each system, capture owner, purpose, key data, integration method, manual workarounds, reporting dependencies, support owner, and whether it must remain after ERP go-live.

Then separate pain points by business impact: revenue leakage, margin risk, stock inaccuracy, compliance exposure, slow close, customer-service friction, duplicate entry, weak approval control, manual reconciliation, and poor decision visibility.

Define phase-one scope

Phase one should be narrow enough to deliver and broad enough to solve a real operating problem. A finance-only phase can still need bank files, approval workflows, payroll journals, dimensions, reporting packs, data migration, and security roles. A distribution phase can still need purchasing, warehouse work, ecommerce orders, landed cost, customer pricing, and margin reporting.

Use these scope groups to force clarity:

1. Legal and operating entities.
2. Locations, warehouses, branches, sites, and mobile teams.
3. User groups and role types.
4. Core modules and workflows.
5. Integrations that must work on day one.
6. Reports, dashboards, and board-pack outputs.
7. Data history and archive expectations.
8. Controls, approvals, audit evidence, and security requirements.

Separate mandatory from weighted requirements

Mandatory requirements are pass-or-fail. If a vendor cannot support them through standard functionality, proven configuration, a credible add-on, or acceptable extension work, they should not remain on the shortlist.

Weighted requirements help compare credible options. Use a simple 1 to 5 score for process fit, usability, control quality, reporting quality, implementation effort, partner evidence, total cost, and support fit.

Avoid scoring every feature equally. A warehouse team with daily picking pressure should weight stock accuracy, scanning, replenishment, dispatch, and exception handling more heavily than minor back-office preferences.

Document Australian requirements explicitly

Australian ERP buyers should name local requirements rather than assuming the product or partner will infer them.

Check GST, BAS reporting support, bank files, payment controls, payroll journal handoffs, superannuation process ownership, Peppol eInvoicing, privacy obligations, cyber controls, local implementation coverage, local support hours, and sector-specific reporting requirements.

Where payroll or superannuation is in scope, be precise about the boundary. Many ERP projects rely on payroll integrations or external payroll providers, so the audit should show where payroll source data, journals, payments, super evidence, approvals, and exceptions are owned.

Prepare demo scenarios before vendor meetings

The audit should produce demo scenarios that vendors can run against real operating pressure. A good scenario uses your own process language, data examples, exceptions, approval rules, and reporting needs.

Useful scenarios include quote-to-cash, procure-to-pay, stock receipt-to-dispatch, month-end close, ecommerce order-to-fulfilment, project setup-to-billing, production plan-to-completion, supplier invoice approval, and management reporting.

For each scenario, define the expected evidence: screen flow, configuration approach, role controls, exception handling, integration touchpoints, report output, implementation assumptions, and support responsibility.

Partner evidence to request

The audit should help buyers compare implementation partners as rigorously as software.

Ask for named delivery roles, relevant industry references, similar project examples, discovery method, data migration method, testing approach, security and access model, integration ownership, change-control rules, hypercare model, managed-support boundary, and escalation paths.

For AI automation, document who owns permissions, source-document traceability, review queues, approval gates, logs, rollback paths, prompt/data handling, and monitoring after go-live.

Commercial inputs to collect

A requirements audit is not a final budget, but it should make commercial comparison possible.

Collect licence assumptions, implementation scope, data migration effort, integration effort, add-ons, customisation, internal buyer effort, training, change management, cutover, hypercare, support, environments, AI or consumption costs, and renewal exposure.

Every estimate should show assumptions and exclusions. If a supplier cannot explain what is excluded, the buyer cannot compare risk.

Red flags during the audit

• The team cannot agree which business problem ERP must solve first.
• The shortlist is based on brand familiarity before process requirements are clear.
• Current spreadsheets and manual workarounds are ignored instead of mapped.
• Integrations are described as easy without source-of-truth rules and support ownership.
• Partners offer estimates before understanding data, entities, controls, reports, and integrations.
• AI automation is proposed without human review, audit evidence, permissions, exception queues, and ongoing monitoring.

How ERP Search can help

ERP Search helps Australian buyers turn an ERP Requirements Audit into a practical shortlist. That means clarifying requirements, removing weak-fit options early, and approaching a small number of suitable implementation partners with a brief they can answer properly.

The outcome should be a calmer buying process: fewer generic demos, clearer partner conversations, stronger proposal comparison, and better evidence before the business commits budget.

FAQ

• When should we run an ERP Requirements Audit? Run it before vendor demos or proposal requests, especially if the business has multiple systems, weak reporting, inventory complexity, or integration-heavy workflows.
• How long should the audit take? A focused initial audit can usually produce a useful shortlist brief within days, but complex multi-entity or manufacturing environments may need deeper discovery.
• Is this the same as an ERP RFP? No. An audit clarifies scope and evidence before market engagement. An RFP is a procurement format that may or may not be needed after the audit.
• Who should be involved? Include finance, operations, IT, data owners, process owners, and the executive sponsor. Add warehouse, ecommerce, payroll, manufacturing, or project leads where those workflows matter.

Sources used

• Australian Cyber Security Centre Guidelines for procurement and outsourcing for supplier responsibilities, security assessment, incident handling, data ownership, subcontractors, and exit controls.
• Office of the Australian Information Commissioner guidance on APP 11 security of personal information and privacy obligations when handling personal information.
• Australian Taxation Office guidance on Payday Super and eInvoicing for Australian payroll, superannuation, and invoice-process considerations.
• Microsoft Learn Dynamics 365 implementation guidance and business process catalogue material for process-led implementation planning.