Value stream graph
Select a stream to focus. Press a process to open its steps. Press a step to read its definition.
2.4dCycle time
78%On-time
14Exceptions
71%Automation
The focused stream shows its processes. Press a process to expand steps. Press a step to inspect its definition.
100%
On track
Watch
Urgent
Selected node
Steps
Drag onto the graph. Click a step to bind rules, data, and its form.
Process graph
view/proc_step1
DXG · design-time
rule/DMN_DOA_TIER2
BRE · governs route
Request initiation
Palette
Form canvas
Block
- Type
- —
- Label
- —
- Cell
- drop a control
- EA2
- —
Drag a control onto the 16×12 grid. Preview opens the portal modal.
Bound processes
Card fields
Case ID
Primary party
Amount
Due date
Priority
Hub layout · columns map to process stages
Design-time portal previewsample records · interactions disabled
Hub configuration
capability=ON · portal_key=proc
target=MMD Portal
Column-step map
Intake → step_1
In review → step_2
Approved → step_3
Intake stage_1
CASE IDENTIFIER
Primary party
Amount · Priority
SECONDARY RECORD
Primary party
Amount · Priority
In review stage_2
CASE IDENTIFIER
Primary party
Amount · Priority
Approved stage_3
CASE IDENTIFIER
Primary party
Amount · Priority
Posted stage_4
CASE IDENTIFIER
Primary party
Amount · Priority
2 installedProcurement and HR are ready to author.
2 availableFinance and Sales require installation.
Domain grainEach capability installs one complete business hub.
Installing a capability seeds its value stream, processes, EA2 objects, BRE packs, DoA defaults, and a portal hub shell. Grain is domain-level: Procurement, HR, Finance, Sales.
| Source | Kind | SDX annotations | Status |
|---|---|---|---|
| SAP S/4HANA ERP write-back | jdbc / odata | vendor · po · gr · invoice | Live |
| Workday HRIS | rest | employee · org · leave | Live |
| Salesforce CRM | rest | account · opportunity | Mapped |
| ArangoDB EA2 Graph of record | aql | flow · data · rule · view · version | Live |
3 liveReachable and approved for authoring references.
1 mappedSchema mapped; connection approval remains.
12 annotationsResolved through tenant-scoped SDX mappings.
Read configuration
SAP vendor_master → data/vendor
Refresh: on demand · tenant scoped
Write-back schedule
data/purchase_order → SAP OData
Policy: after governed approval
SDX declaration
12 semantic annotations map legacy fields without replacing systems of record.
Documents
Edges from selection
flow/pr_approval (kind: definition)
--defines/child--> flow/pr_approval/step_1
flow/pr_approval/step_1
--defines/next--> flow/pr_approval/step_2 {data_mapping}
--defines/presentation--> view/proc_step1
--defines/rule--> rule/DMN_DOA_TIER2
--relates--> data/purchase_requisition
--governs--> version/pr_approval@2.1
Collections: flow · data · view · rule · version
Edges: instantiates · defines · relates · governs
No FK fields. kind = definition|value co-located by collection.
EA2 is the graph spine under every Studio module. Value-stream membership is defines/child from the enterprise stream root. Runtime transactions live in execution-engine, not Studio UI.
Decision table
| Amount | Cost center | Result | Approver |
|---|---|---|---|
| < 5,000 | Any | Auto | Manager |
| 5k-25k | OPEX | Escalate | Director |
| > 25k | Any | Board path | CFO chain |
Bindings
- Used by
- flow/pr_approval · step_3
- Inputs
- amount · cost_center · requester_band
- Outputs
- route · approver_role
- Version
- rule/DMN_DOA_TIER2@1.4
Rules are first-class EA2 objects. Process Creator auto-infers BRE links when a decision node is dropped.
Sandbox result
amount=18000 · cost_center=OPEX
route=ESCALATE · approver=Director
Test only; no runtime mutation.
| Role | Procurement | Finance | HR | Sales |
|---|---|---|---|---|
| Manager | ≤ 5k | ≤ 2k | Leave ≤ 5d | Discount ≤ 5% |
| Director | ≤ 25k | ≤ 50k | Offer band B | Discount ≤ 15% |
| VP / CFO | ≤ 250k | ≤ 500k | Offer band A | Non-std terms |
| Board | > 250k | > 500k | Exec hires | Strategic deals |
DoA cells bind into DMN inputs. Changes version through governance: not silent runtime overrides.
Active proxy
Finance Director → Regional Controller
2026-08-12 to 2026-08-19
Proxy guardrail
Maximum delegated authority: 25k USD. Dual sign-off remains mandatory.
Activity trail
Event detail
- Actor
- Select an event
- Action
- —
- Object
- —
- When
- —
- Client
- —
- Result
- SUCCESS
Select an event
Audit answers who did what and who used what. Cost and model-usage metrics stay outside Studio.
PM4Py conformance
Variant 03 · 94.8% fit
One invoice-match deviation awaits governance review.
4Pending reviews
2Publish blockers
12Approved version pins
| Owner | Review state | Last publish | Scope |
|---|---|---|---|
| No governed versions | |||
Governance tracks authoring quality and review discipline: not end-user task completion.
Rule learning proposal
Manual invoice override detected. Proposed rule: allow approved vendor exceptions below 5k after human review.
Agent memory
bank/procurement-agent
24 reviewed decisions · tenant scoped
Guardrail & level
Level 14 · 99% zero-exception rate
ISO 27001 and SOC 2 checks passed.
| Tool | Scope | Backend | Status |
|---|---|---|---|
| ea2.query | Read graph | ea2:8010 | Enabled |
| ea2.mutate | Author objects | ea2:8010 | Enabled |
| process.validate | Graph lint | process-agent:8040 | Enabled |
| runtime.inspect | Read-only traces | execution-engine:8002 | Read-only |
| auth.whoami | Identity | auth:9001 | Enabled |
MCP tools call the single SPA backends via api-gateway. No portal execution surface is exposed here.
Server registry
ea2-mcp · SSE · healthy
process-agent · stdio · healthy
Prompt context
Process authoring guardrails, EA2 topology rules, and tenant-specific vocabulary are versioned.
Service context
Environmentdev.flow-master.ai
API gateway/api
EA2:8010
Execution engine:8002 · inspect only
Process agent:8040
Auth:9001 · Entra SSO
Authoring preferences
Design systemElevenLabs light
Show graph edge labels
Compact node density
Restore inspector focus
Studio is engineering / governance / authoring. End-user process execution stays in MMD Portal / CoFlow.
Access
Author · Reviewer · Platform admin
Organization: MMD Steel
Gateway
flowmaster-api-gateway · healthy
5 backend routes registered
Engine telemetry
Redis Pub/Sub · healthy
Workers: 8 ready · inspect only