<Project>$ETABLE.DBF
The default field structure for the extra parts table IMAGE file, <Project>$ETABLE.dbf, is as follows:
| Field Name | Width | Description | 
|---|---|---|
| DRAWING | 255 | The name of the drawing file that the table is from. | 
| BLOCK | 25 | The partial name of the block representing the table row. | 
| HANDLE | 20 | The AutoCAD handle for the block. | 
| ID | 20 | User-defined identifier for a part. The ID will often refer to a number and a leader on a drawing of the extra parts, e.g. on a hook-up drawing.  | 
| ITEM | 25 | User-defined item name for a type of part. | 
| QUANTITY | 20 | Number of this type of part to include in the materials reports. | 
| MFG | 5 | The manufacturer code. | 
| CATNO | 50 | The part number. | 
| CATDESC | 59 | Text description. | 
