| Parameter | Reference | Type | Length | Default | Optional | Text |
|---|---|---|---|---|---|---|
| CURSOR_COLUMN | SYST-CUCOL | I | 4 | 3 | X | Current column line of the cursor |
| CURSOR_LINE | SYST-CUROW | I | 4 | 2 | X | Current line item of the cursor |
| FIRST_NODE | 0 | 1 | X | Root node of the displayed list | ||
| FIRST_NODE_TYPE | 0 | SPACE | X | Cat. of the root node (for consistency check) | ||
| LAYOUT_MODE | STREE_LAYOUT_MODE | 0 | STREE_LAYOUT_NORMAL | X | Layout mode | |
| LIST_COLUMN | SYST-STACO | I | 4 | 1 | X | First displayed column of the list |
| LIST_LINE | SYST-STARO | I | 4 | 1 | X | First displayed line of the list |
| Parameter | Reference | Type | Length | Text |
|---|---|---|---|---|
| INCONSISTENT_LAYOUT | 0 | Layout contains errors |
| Parameter | Reference | Length | Optional | Text |
|---|---|---|---|---|
| LAYOUT | SEUTEXPAND | 10 | X | Layout of the hierarchy (amortization degree) |