| Field identifier | UPDATE_MODE |
| Field description | Update mode of the inventory, i.e. FULL or DIFF |
| Element type | InventoryType |
| Field type | updateModeType |
| Required | Yes |
| Length | 4 |
| Comment | Only UPDATE_MODE "FULL" is currently supported. Always the complete inventory should be send. |
| Dictionary field | DUMMY (Dummy dictionary field) |
| EMDIS fields related to dictionary field |