| Parameter | Reference | Type | Length | Default | Optional | Text |
|---|---|---|---|---|---|---|
| DISPLAY_LIST | XFELD | C | 1 | 'X' | X | Checkbox Field |
| SELECTION_MODE | XFELD | C | 1 | SPACE | X | Checkbox Field |
| START_X | I | I | 4 | 0 | X | |
| START_Y | I | I | 4 | 0 | X | |
| STRUCTURE_ID | HIER_TREEG | C | 32 | SPACE | X | GUID for Structure |
| STRUCTURE_TYPE | HIER_TREET | C | 5 | SPACE | X | Structure type |
| Parameter | Reference | Type | Length | Text |
|---|---|---|---|---|
| CANCELLED | XFELD | C | 1 | |
| SELECTED_VERSION | HIER_VERS | C | 32 | Version Number |
| Parameter | Reference | Length | Optional | Text |
|---|---|---|---|---|
| E_VERSIONS | TTREV_HEAD | 127 | X | Header table for structure versions |
| Exception | Text |
|---|---|
| NO_VERSIONS |