This is a cross-system close blueprint explaining how DoD source systems, disbursing/cash systems, DDRS, GTAS, CARS, IPAC, FBWT, SBR, and Treasury governmentwide reporting interact before final statements are issued.
Step-by-step close blueprint for disbursing, cash, GTAS, CARS, DDRS, SBR, and final statements
DoD-to-Treasury Close / GTAS, CARS, DDRS, SBR, and Financial Statement Blueprint
Explore the full close loop from DoD ERP source events, disbursing and cash systems, CARS/Treasury central accounting, DDRS consolidation, GTAS adjusted trial balance edits, supported adjustments, re-submissions, SBR, DoD financial statements, and Treasury Financial Report support.
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Close-loop scenarios
Source -> DDRS -> GTAS/CARS -> FinalSystem profile
What it is, who uses it, and why it matters
DoD component reporting teams, DFAS/accounting support, disbursing and cash-accountability teams, Treasury-facing reporting users, FBWT teams, IGT teams, auditors, and financial-statement preparers rely on this flow.
It is used to understand why financial statement finalization requires repeated tie-outs among ERP GL, disbursing, CARS/Treasury, DDRS, GTAS edits, FBWT, IGT eliminations, and audit support.
Modeled from public Treasury/DoD reporting concepts and official Fiscal Service GTAS/CARS descriptions; exact DoD component timelines, file formats, and system interfaces require authoritative DoD/Treasury procedures.
The page makes clear that DoD statements are produced in DoD/DDRS, but Treasury systems are active controls for cash, central accounting, GTAS data quality, governmentwide reporting, and Financial Report compilation.
The blueprint models 10 major partner/source categories in the close loop; it is not a certified interface inventory.
Component ERP / Feeder UoTADS / DDS / DCAS DisbursingIPAC / G-Invoicing / IGTCARS Central AccountingFBWT ReconciliationDDRS ConsolidationGTAS ATB SubmissionTreasury MTS / Combined StatementDoD AFR / Component StatementsTreasury Financial Report Support
Clickable architecture map
End-to-end flow: business event to financial statement
Cards in the selected Close Loop scenario path are highlighted. Click any card to inspect fields, T-codes, audit questions, and risks.
Source
1. Source, Cash, and Subledger Events
ERP feeder events, disbursing activity, collections, IPAC, subledgers, and audit source evidence before financial reporting begins.
Core
2. DoD Close and Treasury Control Systems
Component ERPs, disbursing/cash systems, CARS, DDRS, GTAS, IPAC, and FBWT reconciliation control points.
Detail
3. Trial Balance and Treasury Detail
ATB lines, DDRS trial balances, CARS transactions, TAS-BETC, FBWT differences, IGT differences, and close adjustment detail.
Adjust
4. Adjustment and Certification Loop
Supported journal vouchers, GTAS edits, CARS tie-outs, FBWT/IGT corrections, DDRS consolidation updates, re-submission, and certification.
Reports
5. DoD and Treasury Reporting Outputs
DoD AFR/statements, SBR, DDRS outputs, GTAS status, MTS, Combined Statement, and Treasury Financial Report support.
Final
6. Final Statements and Audit Assertions
Agency financial statements, SBR, governmentwide Financial Report, FBWT, IGT eliminations, opinion support, and source-to-statement audit trail.
Scenario lineage explorer
Step-by-step Close: Source to DoD Statements and Treasury Financial Report
Shows the full loop from source events through DoD close, CARS/FBWT, DDRS, GTAS, edit feedback, supported adjustments, re-submission, DoD statements, and Treasury governmentwide reporting.
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Business flow
- Components close ERP/subledger populations and reconcile feeder totals, AP, AR, assets, budgetary accounts, and source evidence.
- Disbursing and cash activity from ADS/DDS/DCAS is matched to accounting and to Treasury/CARS classified activity.
- CARS/Treasury provides TAS-BETC central accounting, FBWT, MTS, and Combined Statement comparators that can disagree with agency records.
- Component trial balances and reporting packages are loaded or consolidated in DDRS for DoD/component statements and note schedules.
- Adjusted trial balance data is submitted to GTAS with TAS, USSGL, and required attributes.
- GTAS edits, CARS/FBWT tie-outs, and IGT differences create feedback. If the agency data is wrong, DoD corrects ERP/DDRS/GTAS; if Treasury classification is wrong, the CARS/TAS-BETC side is corrected.
- The cycle repeats until DDRS, GTAS, CARS/FBWT, IGT, and statement support are aligned and certified.
- DoD issues its AFR/component statements while Treasury uses GTAS/CARS/IGT data to compile the Financial Report of the U.S. Government.
AI / audit exception tests
- GTAS fatal edit
- DDRS/GTAS mismatch
- CARS/agency mismatch
- FBWT difference aged
- IGT reciprocal mismatch
- unsupported post-close JV
Audit lens
Where the AI UoT analyzer should watch
These are the places where completeness, accuracy, timeliness, and traceability commonly break.
Completeness
Source events missing from the ERP, subledger items not posted to GL, or financial statement balances without supporting populations.
Traceability
Broken reference keys across feeder, interface, subledger object, GL document, trial balance, and statement line item.
Timing
Authorization, receipt, invoice, voucher, payment, and GL posting dates crossing accounting periods without appropriate accrual or adjustment.
Supportability
Transactions posted to GL without valid approval, contract, receipt, invoice, voucher, asset record, or other audit evidence.
Enterprise infrastructure
Support services that make the blueprint work
Close Calendar and Version Control
Monthly and year-end close windows, component certification, DDRS package versions, GTAS submissions, edit reports, re-submissions, and final audit package versions.
Disbursing and Cash Reconciliation
ADS/DDS/DCAS vouchers, collections, deposits, returns, cash accountability, CARS/TAS-BETC classification, FBWT, and outlay support.
DDRS and DoD Statement Production
Component trial balances, consolidation, eliminations, SBR, Balance Sheet, Net Cost, Changes in Net Position, notes, and AFR support.
GTAS Submission and Edits
Adjusted trial balance, TAS, USSGL, domain attributes, budgetary/proprietary balances, fatal edits, warning edits, status reports, and certification.
CARS/Treasury Central Accounting
CARS transaction detail, TAS-BETC, ALC, FBWT, MTS, Combined Statement, CARS corrections, and agency-to-Treasury reconciliation.
Governmentwide Reporting Feedback
Financial Report support, Treasury/OMB requirements, IGT eliminations, reciprocal differences, agency explanations, and final governmentwide compilation support.