| Parameter | Reference | Type | Length | Default | Optional | Text |
|---|---|---|---|---|---|---|
| GWHOST | RFCOPT-RFCGWHOST | C | 1024 | X | Gateway Host Name | |
| GWSERV | RFCOPT-RFCGWSERV | C | 32 | X | Gateway service | |
| JCO_SERVER | SYST-INPUT | C | 1 | X | Registered JCO Server | |
| PROGID | RFCOPT-RFCEXEC | C | 1024 | Registered PROGRAM_ID | ||
| REQUTEXT | SYST-LISEL | C | 255 | List processing, contents of selected line | ||
| SERVER_ID | RFCOPT-RFCEXEC | C | 1024 | X | SERVER_ID for Security Check | |
| USING_SNC | SYST-INPUT | C | 1 | X | X: Uisng SNC |
| Parameter | Reference | Type | Length | Text |
|---|---|---|---|---|
| ECHOTEXT | SYST-LISEL | C | 255 | |
| RESPTEXT | SYST-LISEL | C | 255 |