| Parameter | Reference | Type | Length | Default | Optional | Text |
|---|---|---|---|---|---|---|
| ACT_OBJECT | OBJEC | u | 127 | Object Information | ||
| ACT_STRUC | STRUC | u | 732 | Structure Information | ||
| HANDLE | REF TO CL_GUI_COLUMN_TREE | 0 | Reference to Tree | |||
| ITEM_NAME | TV_ITMNAME | C | 12 | X | Column name | |
| NODE_KEY | TV_NODEKEY | C | 12 | Node Key |