| Parameter | Reference | Type | Length | Default | Optional | Text |
|---|---|---|---|---|---|---|
| P_CPROG | SYCPROG | C | 40 | Calling Program | ||
| P_DYNNR | SYDYNNR | C | 4 | Current Screen Number | ||
| P_PFKEY | SYPFKEY | C | 20 | Current GUI Status | ||
| P_TITLE | SYTITLE | C | 70 | Contents of Title Line |
| Parameter | Reference | Length | Optional | Text |
|---|---|---|---|---|
| TREE_TAB | 0 | Table of Tree Nodes |