Configuration Diff & Simulation

Approver view of a proposed change: immutable content hash, field/scope diff against the active version, affected entities, workflows and users, scenario runs with expected vs actual variance, and blocking findings. Demo record: deals.commission.plan CP-STD — v5 draft vs v4 active.

UX-26

Version lifecycle

Change under review — APR-2026-0461Pending approval

Definition: deals.commission.plan · plan CP-STD (standard resale plan, HR-05)
Scope of change: Company + new Branch override: Dubai HQ
Maker: VNVikram Nair (Configuration Administrator)
Reason: Q3 tier uplift for off-plan resale; clawback window extended 90 → 120 days
Active version: v4 · hash sha256:c6a2e17b…90dd · active since 01 Apr 2026
Draft version: v5 · hash sha256:f41b08c3…2a67 · computed 16 Jul 2026 18:04
Approver sees: Maker, reason, hash, diff, simulation, SoD result, activation window
SoD check: Pass — approver Fatima Rashid is not maker and not commission-eligible
Requested window: 01 Aug 2026 00:00 GST · earning event decides policy version per deal (CFG-06)

Field & scope diff — v4 → v56 changes

plan: CP-STD · basis: net_commissionable_value - tier2.rate (AED 2M–5M): 55% of gross_commission + tier2.rate (AED 2M–5M): 60% of gross_commission - clawback.window_days: 90 + clawback.window_days: 120 - referral.external_split: 20% (Prime Link Realty class) + referral.external_split: 25% (Prime Link Realty class) eligibility: license_active AND kyc_clear — unchanged + scope.override[branch=Dubai HQ]: tier1.rate 45% → 50% (off-plan resale only) settlement: on_receipt_cleared · payroll handoff HR-05 — unchanged

Scope diff adds one branch override; company-level values remain the fallback for Abu Dhabi Branch. Historical comparison: time-travel view.

Impact preview & simulation evidenceRun SIM-2219 · 17 Jul 2026 06:55

Open deals affected

Earning event after 01 Aug 2026

Scheduled payouts

AED 184,250.00 total at v4 rates

Users impacted

7 agents · 2 managers

Workflows re-routed

Commission approval · clawback case

Type	Record	Today (v4)	After v5	Delta	Note
Deal	DL-2026-0341 Amina Noor · PR-B-1804 resale · Omar Haddad	AED 26,812.50	AED 29,250.00	+ AED 2,437.50	Tier 2 · earning event expected Aug
Deal	DL-2026-0347 Falcon Trading FZ-LLC · PR-A-905 · Layla Hassan	AED 18,900.00	AED 21,000.00	+ AED 2,100.00	Dubai HQ override applies (off-plan resale)
Payout	CMP-PAY-2026-078 Scheduled 05 Aug · Prime Link Realty referral	AED 9,400.00	AED 11,750.00	+ AED 2,350.00	External split 20% → 25%
Workflow	Commission approval chain Dubai HQ · Residential Sales	Manager → Finance		unchanged route	Managers cannot approve own override (SoD)
Workflow	Clawback case timer Service workflow CB-STD	90-day window		120-day window	3 open cases keep their original v4 window (version pinned)
Users	Agents Omar Haddad, Layla Hassan + 5 Managers Rashid Al Farsi + 1	Statement preview issued		notified on activation	No retroactive change — earning event decides version

Each scenario replays an approved golden fixture against draft v5. Input hash proves the fixture was not altered; tolerance is AED 0.01.

Scenario	Input hash	Expected	Actual (v5)	Variance	Status
S-01 · Standard resale AED 1.45M Tier 1 · single agent	`in:9d02…44b1`	AED 21,750.00	AED 21,750.00	0.00	Pass
S-02 · Off-plan resale AED 3.2M, Dubai HQ Tier 2 + branch override	`in:5b77…0ac9`	AED 57,600.00	AED 57,600.00	0.00	Pass
S-03 · 50/50 split Omar Haddad / Layla Hassan Split integrity check	`in:c318…7f52`	AED 14,512.50	AED 14,512.50	0.00	Pass
S-04 · Clawback after resale cancellation day 100 New 120-day window fixture	`in:e0d4…b98e`	− AED 29,250.00	− AED 26,812.50	2,437.50	Fail — blocking
S-05 · External referral, Prime Link Realty 25% split + VAT on referral invoice	`in:12aa…6c03`	AED 11,750.00	AED 11,749.99	0.01	Tolerance edge — review
S-06 · Eligibility: expired broker card Negative test — must refuse accrual	`in:80f6…e21d`	refused	refused	—	Pass

Variance by scenario (AED) — chart with table above as alternative

S-01

0.00

S-02

0.00

S-03

0.00

S-04

2,437.50

S-05

0.01

S-06

n/a

Fixture set: GOLD-COMM-2026Q2 · approved by Fatima Rashid, 02 Apr 2026
Run: SIM-2219 · 17 Jul 2026 06:55 · 6 scenarios · 1.8 s
Result hash: sha256:aa19d0…73c8 — stored with approval evidence
Verdict: 1 blocking · 1 review · 4 pass

Finding	Severity	Detail	Required fix
F-02 · Clawback basis mismatch	Blocking	S-04 reverses at old tier-2 rate (55%) instead of the uplifted 60%; recovery would under-collect AED 2,437.50 per affected deal.	Point clawback basis at earned-version rate table; re-run SIM.
F-03 · Rounding at referral split	Review	S-05 differs by AED 0.01 — rounding is applied before VAT split rather than after.	Confirm rounding rule with finance or adjust fixture expectation.
F-01 · Statement disclosure	Notice	Agent statements must disclose the branch override; template TPL-COMM-STMT needs a variable — see binding editor.	Non-blocking; track before activation window.

Related blocked publication in Finance & Tax. fin.tax.vat_profile v8 (reverse-charge mapping) is also blocked: simulation produced an unbalanced entry — Dr AED 5,250.00 / Cr AED 5,000.00 on account 2410 · VAT Output. Per CFG-05, publication is refused and the failing example plus account mapping are shown to the maker in the Finance Policy Studio.

Approver decision panelAwaiting fixes

Approver: FRFatima Rashid (Finance Manager)
Bound hash: sha256:f41b08c3…2a67 — decision applies to this content only
Evidence pack: Diff · SIM-2219 · impact preview · SoD result · window W-2026-08A
Approve: Disabled while a blocking finding is open
Reject: Requires a written reason; returned to maker as evidence

✕ Reject version v5 of CP-STD

Rejection reason *

Recorded on the version and visible to the maker and auditors.

Recent simulation runs (all definitions)Control Center

Run	Definition · version	Scenarios	Result	When
`SIM-2219`	deals.commission.plan · v5	6	1 blocking	17 Jul 06:55
`SIM-2216`	hr.eos.gratuity_pack · v15	12	All matched	16 Jul 17:30
`SIM-2214`	fin.tax.vat_profile · v8	9	Unbalanced entry	16 Jul 11:04
`SIM-2209`	hr.payroll.wps_profile · v7	8	Pass	15 Jul 09:31
`SIM-2201`	org.authority.expense_threshold · v5	4	Pass	28 Feb 14:12
`SIM-2197`	re.permit.trakheesi_policy · v5	5	1 review note	25 Jun 10:47

Static render mockup — no live data. Source: ERP Modern Development Specification v2.0 · Covers: UX-26 (content hash, field/scope diff, impact preview, scenario runs with variance, blocking findings).