Your ERP has been live for 18 months. The system is stable. Users are mostly comfortable. You haven't had a major crisis.
So do you need an audit?
The answer: Yes, and probably before now.
ERP audits aren't just for big problems. They're preventive diagnostics that catch issues before they become expensive problems.
When an ERP Audit Becomes CRITICAL (Don't Wait)
Scenario 1: Post-Go-Live (First 90 Days)
This is the highest-risk period. Configuration issues discovered now are easy to fix. Discovered later, they're expensive.
What we audit:
- Are processes configured as designed?
- Are users following workflows, or bypassing them?
- Are approval hierarchies working?
- Are mandatory fields enforced?
- Are security roles correctly assigned?
- Is audit trail capturing transactions?
Why immediately: Small configuration gaps at go-live become major process failures at scale. Better to catch and fix in the first 90 days.
Scenario 2: Before External Audit (Statutory Compliance)
Your external auditor will test ERP controls as part of their financial audit. If your ERP has major control gaps, they'll identify material weaknesses in your SOX/audit readiness.
Timeline: Conduct internal ERP audit 60-90 days before external audit. Remediate issues before external auditors see them.
Scenario 3: After Major Process Changes
You reorganized accounts payable. Changed approval limits. Restructured your sales process.
The audit question: Is the ERP still configured to support the new process? Or is configuration out of sync with operations?
Conduct ERP audit within 60 days of major process changes.
Scenario 4: Before Major ERP Upgrade or Patch
Why: Upgrades sometimes expose hidden configuration issues. Better to have a clean baseline before you upgrade.
Timeline: 30-60 days before upgrade, conduct audit to ensure configuration integrity.
Scenario 5: When You Suspect Configuration Drift
Signs of drift:
- Users report that the ERP "doesn't work the way we configured it"
- Certain workflows seem broken
- Data quality is degrading
- Reconciliations take longer than expected
Conduct audit to diagnose what changed and why.
Timeline: When to Audit (By ERP Age)
6 Months: Mid-cycle health check (identify issues early)
12 Months: Full annual audit + financial controls assessment
24 Months+: Biennial or event-driven audits (after major changes)
The Business Case for ERP Audits
Cost of ERP audit: ₹5-20 lakhs (depending on scope)
Cost of undetected control gaps: ₹50-500+ lakhs (fraud, errors, compliance failures)
Example:
- Unapproved purchase orders getting processed → ₹2 crore unauthorized spend
- Missing segregation of duties → fraud vulnerability
- Invoices being paid without PO matching → ₹50+ lakh in duplicate payments
- Journal entries not requiring approval → ₹1+ crore in unsupported entries
An ₹10 lakh audit that prevents these issues is a 10x+ ROI.
What an Effective ERP Audit Covers
Good audits look at:
- Configuration integrity: Are settings aligned with business requirements?
- Financial controls: Approval workflows, segregation of duties, audit trail completeness
- Security & access: Are user permissions correctly assigned? Are sensitive transactions restricted?
- Data quality: Master data accuracy, transaction integrity
- Process alignment: Does ERP configuration match actual business processes?
- Compliance readiness: Are regulatory/audit requirements met?
Schedule Your ERP Audit
Don't wait for external auditors to find control gaps. Conduct an independent ERP audit to identify and remediate issues early.
We help CFOs and audit committees ensure ERP controls are audit-ready.
The Bottom Line
If your ERP is less than 2 years old, you should have already had an audit. If it's older and you haven't had one, schedule immediately.
ERP audits are preventive medicine—they catch issues before they become expensive disasters.