A2R 505 · IMPLEMENTATION WALKTHROUGH
How does an Acquire to Retire implementation unfold?
Deliver a traceable path from real asset decisions through configuration, migration, acquisition, period-end depreciation, operational handover, and controlled retirement.
DISCOVERY
Trace the asset lifecycle as it is actually run
Walk Finance, Asset Accounting, Procurement, Operations, Maintenance, Tax, and support through acquisitions, changes, depreciation, and disposal.
Do
Collect real asset records, source documents, close evidence, manual journals, transfers, scrapping, sales, and reconciliations.
Measure
Baseline manual effort, reconciliation breaks, late capitalization, asset-data quality, close delay, and retired-but-active records.
Exit evidence
Approved scope, lifecycle archetypes, policy constraints, owners, data profile, and representative scenarios.
DESIGN
Close accounting, ownership, and integration decisions
Use A2R 303 and 404 to agree asset classes, depreciation areas, acquisition paths, period-end sequence, retirement patterns, and operational linkage.
Decide
Record policy, standard fit, gaps, extensions, interfaces, data ownership, authorization, reporting, and error handling.
Control
Maintain requirements traceability, decision log, integration contracts, reporting catalogue, risks, and proof cases.
Exit evidence
Approved solution design, asset model, accounting rules, test catalogue, migration scope, and delivery plan.
PROTOTYPE
Prove the risky seams early
Build a realistic end-to-end slice from purchase order or direct posting to capitalization, depreciation, transfer, and retirement.
Scenarios
AuC settlement, invoice variance, capitalization threshold, useful-life change, sale, scrapping, partial retirement, and reversal.
Challenge
Use invalid masters, closed periods, duplicate documents, foreign currency, authorization failures, and failed job recovery.
Exit evidence
Recorded demonstration, reconciled postings, accepted design decisions, and a refined backlog.
BUILD
Configure by dependency and prove by lifecycle
Build FI/AA, procurement, controlling, operational-asset connections, roles, workflows, jobs, reports, integrations, and support controls.
Control
Use controlled transports or deployments, test data, configuration records, dependency sequencing, and named owners.
Prove
Link positive, negative, reversal, authorization, and reconciliation evidence to every important decision.
Exit evidence
Deployable build inventory, unit proof, operations draft, and no unowned critical dependency.
TEST
Test business evidence, not isolated transactions
Business-owned scenarios prove approval, source document, accounting entry, value date, depreciation, reporting, retirement, and retention.
Coverage
Functional, integration, security, workflow, batch, reporting, data conversion, close rehearsal, recovery, and user acceptance.
Evidence
Link requirements, data, steps, expected document flow, accounting result, report, defect, and sign-off.
Exit evidence
Reconciled expected outcomes, closed critical defects, approved first-close runbook, and trained support.
MIGRATE
Reconstruct trustworthy opening asset data
Profile, cleanse, map, load, and reconcile asset masters, values, accumulated depreciation, remaining life, transactions, and technical references.
Decide
Set history, open-item, source ownership, transformation, key mapping, sequence, delta, and rejection rules.
Reconcile
Compare counts and values by company code, asset class, depreciation area, cost center, currency, and fiscal period.
Exit evidence
Signed mappings, mock-load results, exception disposition, balanced totals, and final-load approval.
CUTOVER
Protect accounting continuity and operational ownership
Sequence freeze, deployment, roles, master and value load, interfaces, jobs, balances, reconciliations, first posting, and business restart.
Runbook
Assign every step a predecessor, owner, input, expected result, evidence, checkpoint, and escalation path.
Control
Use mock cutovers, timed loads, go/no-go criteria, reconciliation gates, and a verified recovery path.
Exit evidence
Approved readiness, reconciled production values, functioning access and jobs, and staffed support.
STABILIZE
Prove control through the first operating cycle
Monitor acquisition, asset-master changes, depreciation, reconciliation, reporting, physical handover, retirement, adoption, and control evidence.
Operate
Triage by business impact, retain root cause, control corrections, and improve jobs, interfaces, training, and knowledge.
Measure
Track close success, reconciliation breaks, data defects, late capitalization, retirement control, and manual effort against baseline.
Exit evidence
Stable service levels, accepted controls, transferred ownership, current runbooks, and governed improvement backlog.
Use 101 for shared language, 202 for capabilities, 303 for execution, and 404 for configuration and proof.