| Parameter | Reference | Type | Length | Default | Optional | Text |
|---|---|---|---|---|---|---|
| IS_RETURN | BAPIRET2 | u | 548 | X | Return Parameter | |
| IT_RETURN | WRF_APC_BAPIRET2_TTY | h | 548 | X | Error messages sent during Operational APC exceptions | |
| I_SRTFL | SYTABIX | I | 4 | '10' | X | Index of Internal Tables |
| I_SUBITEM | WRF_PLITEM | C | 22 | X | Purchasing List Item ID |