| Parameter | Reference | Type | Length | Default | Optional | Text |
|---|---|---|---|---|---|---|
| I_LANGU | SYST-LANGU | C | 1 | X | SAP R/3 System, Current Language | |
| I_LOGSYS | TBDLS-LOGSYS | C | 10 | X | Logical System | |
| I_TASK | SWWWIHEAD-WI_RH_TASK | C | 14 | Task ID | ||
| I_UNAME | SYST-UNAME | C | 12 | X | SAP System, User Logon Name | |
| I_WIID | SWWWIHEAD-WI_ID | N | 12 | Work Item ID |
| Exception | Text |
|---|---|
| LAUNCH_HANDLER_FAILURE | Error in the launch handler |
| NO_LOGSYS_FOUND | Logical system could not be determined |