| Field | Key | Data Element | Type | Offset | Leng | Decimals | Check Table | Text |
|---|---|---|---|---|---|---|---|---|
| ID | X | FDT_UUID | CHAR | 0 | 32 | 0 | FDT: Universal Unique Identifier | |
| VERSION | X | FDT_VERSION | CHAR | 32 | 1 | 0 | FDT: Version | |
| DATA_OBJECT_ID | X | FDT_UUID | CHAR | 38 | 32 | 0 | FDT: Universal Unique Identifier | |
| EXPRESSION_ID | FDT_UUID | CHAR | 70 | 32 | 0 | FDT: Universal Unique Identifier | ||
| CLASS_NAME | /BOFU/FDT_DATA_EXTR_CLS | CHAR | 102 | 30 | 0 | Data Extractor Class(OBSOLETE) |