Can managers override accounting codes after month-end close?

Short answer

Managers usually cannot override accounting codes after month-end close to preserve data integrity. Any post-close adjustments must go through formal journal entries or finance approvals.

Why are overrides restricted after the month-end

Overrides are restricted after month-end to protect the accuracy and integrity of finalized financial records. Once books are closed, any changes can affect reconciliations, reporting accuracy, and audit readiness. These restrictions ensure that financial data remains consistent across all reports and systems.

The main reasons overrides are limited after close include:

  • Data integrity: Locking prevents accidental edits that could alter validated totals or disrupt reconciled balances.
  • Audit compliance: Post-close controls maintain a clear record of approved figures, supporting external and internal audits.
  • Reporting consistency: Finalized numbers stay aligned across departments, financial statements, and ERP systems.
  • Fraud prevention: Restricted access limits opportunities for unauthorized changes to closed data.
  • Workflow stability: Month-end processes, such as accruals, tax filings, and performance reports, depend on fixed data to remain accurate.

When post-close overrides are permitted

Post-close overrides are permitted only under specific circumstances where financial accuracy takes precedence over the need to maintain fully locked books. Each override must pass through a controlled workflow that documents who made the change, when it occurred, and why it was required.

SituationPurpose of the overrideControl in place
Error correctionFixes a misclassified expense or incorrect GL mapping identified after closeRequires documented reason and management approval
Audit adjustmentsReflects external or internal audit findings that affect prior-period reportingLogged with timestamp and audit trail visibility
Compliance reclassificationsAligns financials with updated tax or regulatory requirementsTriggered through an approved accounting workflow
Intercompany adjustmentsResolves cross-entity discrepancies in transfer pricing or allocationsProcessed through authorized finance roles only
System reconciliation fixesCorrects syncing or integration errors between ERP and spend platformsVerified by accounting before resyncing data

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