Uses the Component:DocumentIdentificationGroupType
A group of identifications that uniquely identifies this document
Table 6.3. Fields and Components
| Name | Description | Occurrence | Type | Data Type | User Notes | 
|---|---|---|---|---|---|
| DocumentIdentification | 
                         A group of identifications that uniquely identifies this document  | 1..1 | Component | DocumentIdentificationType | |
| AlternateDocumentIdentification | 
                         An alternate identification that uniquely identifies this document in addition to the Document ID, e.g., Part Order Number, Parts Purchase Order Number or Parts Invoice Number.  | 0..* | Component | DocumentIdentificationType | 
The XML Sample provided here is an approximation of the generated XML for this component. Not all of the fields are required for implementation.
Example 6.3. DocumentIdentificationGroup
<DocumentIdentificationGroup>
     <DocumentIdentification>......</DocumentIdentification>     [1..1]
     <AlternateDocumentIdentification>......</AlternateDocumentIdentification>     [0..*]
</DocumentIdentificationGroup>