| 1. Definition | 2. Functional Requirements | 3. Syntax | 4. Semantics |
1 Definition
An Error Code identifies and describes an error condition occurring during the execution of PTF components, including trust establishment, verification, and data processing.
2 Functional Requirements
An Error Code shall:
- Include a Header identifying the version of the Error Code structure.
- Include an ErrorID uniquely identifying the error instance.
- Classify the error using ErrorType.
- Provide a human‑readable ErrorMessage.
- Optionally include ErrorTime indicating when the error occurred.
- Optionally include ErrorDetails describing field‑level or value‑level discrepancies.
- Optionally include DataXMData and DescrMetadata.
- Use only the keys defined in this Data Type.
3 Syntax
https://schemas.mpai.community/PTF/V1.0/data/ErrorCode.json
4 Semantics
| Label | Description |
|---|---|
| Header | Error Code Header — Standard “PTF-ERR-V”. |
| ErrorID | Unique identifier of the error instance. |
| ErrorType | Classification of the error. |
| ErrorMessage | Human‑readable description of the error. |
| ErrorTime | Time at which the error occurred. |
| ErrorDetails | Optional detailed information about the error. |
| ErrorDetails.Field | Field associated with the error. |
| ErrorDetails.Expected | Expected value or condition. |
| ErrorDetails.Found | Actual value or condition found. |
| DataXMData | Metadata that the Process/AIM exchanges with other Process/AIM. |
| DescrMetadata | Descriptive metadata (max length 2048). |
