| Parameter | Reference | Type | Length | Default | Optional | Text |
|---|---|---|---|---|---|---|
| I_ALV_TREE | REF TO CL_GUI_ALV_TREE | 0 | ALV Tree Control | |||
| I_EH_HEADER | /SAPTRX/BAPI_EH_HDR | u | 546 | BAPI structure for Event Handler header | ||
| I_OUTTAB_LINE | ANY | A | 0 | Tracking Info Display: Expected Events (list view) |
| Parameter | Reference | Type | Length | Text |
|---|---|---|---|---|
| E_NEW_NODE_KEY | LVC_NKEY | C | 12 | ALV tree control: Node-key |