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ERP Hypercare Exit: Measures, Residuals and Support Handover

Build verifiable, traceable and explicitly owned controls for incident trends, critical processes, residual risk, knowledge and support ownership.

稳定期退出 / Hypercare Exit16 minUpdated 2026-08-21
01

Learning objective

Deliver an operating baseline reviewable by business, technology and audit.

Roles

Business owners, data or integration leads, IT, security, consultants and audit

Prerequisites

  • Scope, owners and test environment confirmed.
  • Representative data and evidence templates available.

Completion checks

  • End-to-end outcomes reconcile.
  • Access, approval and log evidence is complete.
  • Exceptions retain closure.

Common errors

  • Testing only happy paths.
  • Unclear ownership.
  • No post-release review.

Thailand project note

Thailand requires aligned multilingual data, THB/foreign currency, Asia/Bangkok time, segregation and retention; regulated matters require current qualified Thai review.

Related modules

erp-data-lineage-and-source-traceabilityerp-reference-data-approval-and-effective-dateserp-privileged-access-emergency-account-control

03

Steps

01Inventory scope, sources, consumers and owners for incident trends, critical processes, residual risk, knowledge and support ownership.
02Define fields, states, approval, timing, evidence and exception rules.
03Separate request, execution, approval and review with least privilege.
04Test normal, boundary, exception, reversal and duplicate cases in isolation.
05Reconcile sources, downstream outcomes, logs, counts and needed control totals.
06Record differences, decisions, workarounds, rollback and effective date.
07Sample after release, close exceptions and update ownership and baseline.
  1. 01

    Inventory scope, sources, consumers and owners for incident trends, critical processes, residual risk, knowledge and support ownership.

  2. 02

    Define fields, states, approval, timing, evidence and exception rules.

  3. 03

    Separate request, execution, approval and review with least privilege.

  4. 04

    Test normal, boundary, exception, reversal and duplicate cases in isolation.

  5. 05

    Reconcile sources, downstream outcomes, logs, counts and needed control totals.

  6. 06

    Record differences, decisions, workarounds, rollback and effective date.

  7. 07

    Sample after release, close exceptions and update ownership and baseline.

04

Implementation notes

  • Pilot one high-impact object.
  • Give every exception an owner and due date.
05

References