Lifecycle & Changes
| Status | Active |
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| Created | 2025-01-01 |
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| Updated | 2025-05-01 – linked to O2C |
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Integration Description
Summary
This integration creates the purchase order in 11VMS when the Shopping Cart is approved in SAP SRM7
Use Case Reference
Overview
| Page properties |
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Smart ID/Legacy IDs | PROC-SRM7-11VMS-PURCHASE-ORDER-V1 |
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Artefact(s) | |
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| LeanIX Fact Sheet(s) |
|
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| Service Pool / Process / Domain | Procurement Data |
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| Integration Style | Application Integration |
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| Data Volume | Low -
|
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| Frequency | Batch running on SAP SRM7 |
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| Source System | SAP SRM7 |
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| Source Protocol | REST |
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| Source Data Format | JSON |
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| Source Authentication mechanism | OAuth2 |
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| Target System | 11VMS |
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| Target Protocol | REST |
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| Target Data Format | JSON |
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| Target Authentication mechanism | OAuth2 |
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| SLA | Go to Source and Target Application in LeanIX and look at Business Criticality and Functional Fit section |
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| Version | V2 |
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|
Functional Requirements & Rules
Integration Flow
| Lucidchart |
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| lcId | adc2b1cd-2101-4a28-bd6b-c5f22ca34bab |
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| rich-viewer | true |
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| |
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| autoUpdate | false |
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| autofit | true |
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| name | 11VMS Interfaces |
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| width | 1120 |
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| pages-to-display | 2 |
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| documentToken | v2_b400369fc033c34f5c0a231226991dd631bcbd2da8fc38f7e186f239993ac556-a=193666448&c=0b53f16d-ce29-4605-b4a7-c6cadf0b7c64&d=83467e1f-6bc2-435b-ba0a-77fbca832194&p= |
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| id | 83467e1f-6bc2-435b-ba0a-77fbca832194 |
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| align | Left |
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| height | 656 |
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|
...
| Component Type | Name / Detail | Role / Description |
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| Integration Flow | N/A | Executes logic |
| API Management | 11VMSProxy_V2 | Secures and routes requests |
| Event System | N/A | Publishes asynchronous events |
| File Gateway | N/A | For batch file interfaces |
| Monitoring | CPI Logs | Monitoring tools |
Integration Design
| Attribute | Description | Example |
|---|
| Direction | Data flow orientation | Inbound, Outbound, Both - to be discussed with Owen |
| Versioning Strategy | How interface versioning is managed | URI, Header, SmartID |
Transformation
Security & Access Control
| Component | Authentication | Transport Security | Authorization | Notes |
|---|
| CPI | OAuth2 | HTTPS | Token Scopes | Dedicated user |
| 11 VMS | OAuth2 | HTTPS | Token Scopes | Dedicated user |
Error & Exception Handling
| Retry Logic | 3x every 30s, exponential backoff |
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| Dead Letter Queue | N/A |
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| Alerting | SAP Cloud Alert Notification |
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| Error Logging | CPI Logs |
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Monitoring & Runbook
| Monitoring Tool |
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| Runbook Location |
|
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| Dashboard URL |
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Other Artefacts
| Artefact | Notes |
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| Git Repository |
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| API Specification |
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| Test Results |
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Step by Step Configuration
Related Interfaces
