Segment DOC: DOCUMENT/MESSAGE DETAILS
| Tag | DOC | 
| Name | DOCUMENT/MESSAGE DETAILS | 
| Func | To identify documents and details directly related to it. | 
Elemente
| Element/Gruppe | No/Code | Beschreibung | Opt/Mand. | 
|---|---|---|---|
| Gruppe | C002 | Identification of a type of document/message by code or name. Code preferred. | Mandatory | 
| Gruppe | C503 | Identification of document/message by number, status, source and/or language. | Optional | 
| Element | 3153 | Code specifying the type of communication medium. | Optional | 
| Element | 1220 | Quantity of document copies required. | Optional | 
| Element | 1218 | Quantity of document originals required. | Optional |