| Field | Key | Data Element | Type | Offset | Leng | Decimals | Check Table | Text |
|---|---|---|---|---|---|---|---|---|
| MANDT | X | MANDT | CLNT | 0 | 3 | 0 | T000 | Client |
| YVKSCHL | X | SNA_KSCHL | CHAR | 3 | 4 | 0 | Message type | |
| YVPOSGR | X | /BEV3/CHPOSGR | CHAR | 7 | 10 | 0 | /BEV3/CHA_DRG | Item Print Group |
| YVSTFNR | X | /BEV3/CHSTFNR | NUMC | 17 | 4 | 0 | Level number | |
| YVFUBA | /BEV3/CHFUBA | CHAR | 21 | 30 | 0 | Function Module | ||
| YVTDEVENT | /BEV3/CHTDEVENT | CHAR | 51 | 30 | 0 | STXD form event | ||
| YVTDWINDOW | TDWINDOW | CHAR | 81 | 8 | 0 | Window | ||
| YVFUNCTION | /BEV3/CHFAUNCTION_MAIN | CHAR | 89 | 6 | 0 | Function | ||
| YVTYPE | /BEV3/CHTYPE | CHAR | 95 | 6 | 0 | Window area in MAIN window |