| Zone | Clé | Elément de donnée | Type | Offset | Long. | Décimales | Table de Contrôle | Description |
|---|---|---|---|---|---|---|---|---|
| TREE_TYPE | X | DMEE_TREETYPE | CHAR | 0 | 4 | 0 | DMEE_TREE_TYPE | DMEE : type d'arbre |
| TREE_ID | X | DMEE_TREEID | CHAR | 4 | 30 | 0 | DMEE_TREE | Arbre de format |
| VERSION | X | DMEE_VERSION | NUMC | 34 | 3 | 0 | DMEE_TREE_HEAD | DMEE : version de l'arbre de format |
| FIELD | X | FIELDNAME | CHAR | 37 | 30 | 0 | Nom de zone | |
| X_KEY | X | DMEE_SHEETKEY | CHAR | 67 | 1 | 0 | DMEE : témoin : zone clé pr total interm. ds notice accomp. |